[vyaghras]

Issue number:

Closes #

Description of changes:

• Deprecate K8s-1.31 variants

Testing done:

• Fails to build all K8s-1.31 variants.

cargo make -e BUILDSYS_VARIANT=aws-k8s-1.31 -e BUILDSYS_ARCH=x86_64
[cargo-make] INFO - cargo make 0.37.23
[cargo-make] INFO - 
[cargo-make] INFO - Build File: Makefile.toml
[cargo-make] INFO - Task: default
[cargo-make] INFO - Profile: development
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "fetch" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--arch=x86_64"
[2026-11-05T19:45:28Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:45:28Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:45:28Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:45:29Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:45:31Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:45:32Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:45:32Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:45:32Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:45:32Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "make" "default" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--cargo-home=/home/ec2-user/bottlerocket/.cargo" "--"
[2026-11-05T19:45:32Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:45:32Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:45:32Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:45:33Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:45:35Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:45:35Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:45:35Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:45:35Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:45:36Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make][1] INFO - 
[cargo-make][1] INFO - Build File: /home/ec2-user/bottlerocket/build/tools/Makefile.toml
[cargo-make][1] INFO - Task: default
[cargo-make][1] INFO - Profile: development
[cargo-make][1] INFO - Running Task: setup
[cargo-make][1] INFO - Running Task: setup-build
[cargo-make][1] INFO - Running Task: fetch-sdk
[cargo-make][1] INFO - Running Task: fetch-sources
[cargo-make][1] INFO - Running Task: fetch-vendored
[cargo-make][1] INFO - Running Task: check-licenses
bans ok, licenses ok, sources ok
[cargo-make][1] INFO - Running Task: build-sbkeys
Failed to read manifest file '/home/ec2-user/bottlerocket/variants/aws-k8s-1.31/Cargo.toml': No such file or directory (os error 2)
Error while executing command, exit code: 1
Error: Command was unsuccessful, exit code 105
Error while executing command, exit code: 1
[ec2-user@ip-172-31-11-68 bottlerocket]$ cargo make -e BUILDSYS_VARIANT=aws-k8s-1.31-nvidia -e BUILDSYS_ARCH=x86_64
[cargo-make] INFO - cargo make 0.37.23
[cargo-make] INFO - 
[cargo-make] INFO - Build File: Makefile.toml
[cargo-make] INFO - Task: default
[cargo-make] INFO - Profile: development
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "fetch" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--arch=x86_64"
[2026-11-05T19:45:57Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:45:57Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:45:57Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:45:58Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:46:00Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:46:01Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:46:01Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:01Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:01Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "make" "default" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--cargo-home=/home/ec2-user/bottlerocket/.cargo" "--"
[2026-11-05T19:46:01Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:46:01Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:46:01Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:46:03Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:46:04Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:46:05Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:46:05Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:05Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:05Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make][1] INFO - 
[cargo-make][1] INFO - Build File: /home/ec2-user/bottlerocket/build/tools/Makefile.toml
[cargo-make][1] INFO - Task: default
[cargo-make][1] INFO - Profile: development
[cargo-make][1] INFO - Running Task: setup
[cargo-make][1] INFO - Running Task: setup-build
[cargo-make][1] INFO - Running Task: fetch-sdk
[cargo-make][1] INFO - Running Task: fetch-sources
[cargo-make][1] INFO - Running Task: fetch-vendored
[cargo-make][1] INFO - Running Task: check-licenses
bans ok, licenses ok, sources ok
[cargo-make][1] INFO - Running Task: build-sbkeys
Failed to read manifest file '/home/ec2-user/bottlerocket/variants/aws-k8s-1.31-nvidia/Cargo.toml': No such file or directory (os error 2)
Error while executing command, exit code: 1
Error: Command was unsuccessful, exit code 105
Error while executing command, exit code: 1
[ec2-user@ip-172-31-11-68 bottlerocket]$ cargo make -e BUILDSYS_VARIANT=aws-k8s-1.31-nvidia-fips -e BUILDSYS_ARCH=x86_64
[cargo-make] INFO - cargo make 0.37.23
[cargo-make] INFO - 
[cargo-make] INFO - Build File: Makefile.toml
[cargo-make] INFO - Task: default
[cargo-make] INFO - Profile: development
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "fetch" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--arch=x86_64"
[2026-11-05T19:46:16Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:46:16Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:46:16Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:46:17Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:46:19Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:46:19Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:46:19Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:19Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:19Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "make" "default" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--cargo-home=/home/ec2-user/bottlerocket/.cargo" "--"
[2026-11-05T19:46:19Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:46:19Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:46:20Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:46:21Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:46:22Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:46:23Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:46:23Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:23Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:46:23Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make][1] INFO - 
[cargo-make][1] INFO - Build File: /home/ec2-user/bottlerocket/build/tools/Makefile.toml
[cargo-make][1] INFO - Task: default
[cargo-make][1] INFO - Profile: development
[cargo-make][1] INFO - Running Task: setup
[cargo-make][1] INFO - Running Task: setup-build
[cargo-make][1] INFO - Running Task: fetch-sdk
[cargo-make][1] INFO - Running Task: fetch-sources
[cargo-make][1] INFO - Running Task: fetch-vendored
[cargo-make][1] INFO - Running Task: check-licenses
bans ok, licenses ok, sources ok
[cargo-make][1] INFO - Running Task: build-sbkeys
Failed to read manifest file '/home/ec2-user/bottlerocket/variants/aws-k8s-1.31-nvidia-fips/Cargo.toml': No such file or directory (os error 2)
Error while executing command, exit code: 1
Error: Command was unsuccessful, exit code 105
Error while executing command, exit code: 1
[ec2-user@ip-172-31-11-68 bottlerocket]$ cargo make -e BUILDSYS_VARIANT=aws-k8s-1.31-fips -e BUILDSYS_ARCH=x86_64
[cargo-make] INFO - cargo make 0.37.23
[cargo-make] INFO - 
[cargo-make] INFO - Build File: Makefile.toml
[cargo-make] INFO - Task: default
[cargo-make] INFO - Profile: development
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "fetch" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--arch=x86_64"
[2026-11-05T19:47:46Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:47:46Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:47:46Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:47:48Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:47:50Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:47:50Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:47:50Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:47:50Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:47:50Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "make" "default" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--cargo-home=/home/ec2-user/bottlerocket/.cargo" "--"
[2026-11-05T19:47:50Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:47:50Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:47:50Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:47:52Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:47:53Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:47:54Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:47:54Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:47:54Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:47:54Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make][1] INFO - 
[cargo-make][1] INFO - Build File: /home/ec2-user/bottlerocket/build/tools/Makefile.toml
[cargo-make][1] INFO - Task: default
[cargo-make][1] INFO - Profile: development
[cargo-make][1] INFO - Running Task: setup
[cargo-make][1] INFO - Running Task: setup-build
[cargo-make][1] INFO - Running Task: fetch-sdk
[cargo-make][1] INFO - Running Task: fetch-sources
[cargo-make][1] INFO - Running Task: fetch-vendored
[cargo-make][1] INFO - Running Task: check-licenses
bans ok, licenses ok, sources ok
[cargo-make][1] INFO - Running Task: build-sbkeys
Failed to read manifest file '/home/ec2-user/bottlerocket/variants/aws-k8s-1.31-fips/Cargo.toml': No such file or directory (os error 2)
Error while executing command, exit code: 1
Error: Command was unsuccessful, exit code 105
Error while executing command, exit code: 1
[ec2-user@ip-172-31-11-68 bottlerocket]$ cargo make -e BUILDSYS_VARIANT=vmware-k8s-1.31 -e BUILDSYS_ARCH=x86_64
[cargo-make] INFO - cargo make 0.37.23
[cargo-make] INFO - 
[cargo-make] INFO - Build File: Makefile.toml
[cargo-make] INFO - Task: default
[cargo-make] INFO - Profile: development
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "fetch" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--arch=x86_64"
[2026-11-05T19:48:08Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:48:08Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:48:08Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:48:09Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:48:11Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:48:11Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:48:11Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:11Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:11Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "make" "default" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--cargo-home=/home/ec2-user/bottlerocket/.cargo" "--"
[2026-11-05T19:48:12Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:48:12Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:48:12Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:48:13Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:48:14Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:48:15Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:48:15Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:15Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:15Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make][1] INFO - 
[cargo-make][1] INFO - Build File: /home/ec2-user/bottlerocket/build/tools/Makefile.toml
[cargo-make][1] INFO - Task: default
[cargo-make][1] INFO - Profile: development
[cargo-make][1] INFO - Running Task: setup
[cargo-make][1] INFO - Running Task: setup-build
[cargo-make][1] INFO - Running Task: fetch-sdk
[cargo-make][1] INFO - Running Task: fetch-sources
[cargo-make][1] INFO - Running Task: fetch-vendored
[cargo-make][1] INFO - Running Task: check-licenses
bans ok, licenses ok, sources ok
[cargo-make][1] INFO - Running Task: build-sbkeys
Failed to read manifest file '/home/ec2-user/bottlerocket/variants/vmware-k8s-1.31/Cargo.toml': No such file or directory (os error 2)
Error while executing command, exit code: 1
Error: Command was unsuccessful, exit code 105
Error while executing command, exit code: 1

• Can build other variants successfully.

bottlerocket]$ cargo make -e BUILDSYS_VARIANT=aws-k8s-1.32 -e BUILDSYS_ARCH=x86_64
[cargo-make] INFO - cargo make 0.37.23
[cargo-make] INFO - 
[cargo-make] INFO - Build File: Makefile.toml
[cargo-make] INFO - Task: default
[cargo-make] INFO - Profile: development
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "fetch" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--arch=x86_64"
[2026-11-05T19:48:28Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:48:28Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:48:28Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:48:30Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:48:31Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:48:32Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:48:32Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:32Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:32Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make] INFO - Running Task: install-twoliter
Found Twoliter v0.25.1 installed.
Skipping installation.
[cargo-make] INFO - Execute Command: "/home/ec2-user/bottlerocket/tools/twoliter/twoliter" "--log-level=info" "make" "default" "--project-path=/home/ec2-user/bottlerocket/Twoliter.toml" "--cargo-home=/home/ec2-user/bottlerocket/.cargo" "--"
[2026-11-05T19:48:32Z WARN  twoliter::project] A Release.toml file was found. Release.toml is deprecated. Please remove it from your project.
[2026-11-05T19:48:32Z INFO  twoliter::project::lock] Resolving project references to check against lock file
[2026-11-05T19:48:32Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-kernel-kit-9.4.1@public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1'.
[2026-11-05T19:48:34Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-core-kit-17.2.0@public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0'.
[2026-11-05T19:48:35Z INFO  twoliter::project::lock::image] Resolving dependency image dependency 'bottlerocket-sdk-0.80.0@public.ecr.aws/bottlerocket/bottlerocket-sdk:v0.80.0'.
[2026-11-05T19:48:36Z INFO  twoliter::project::lock] Extracting kit dependencies. dependencies=["bottlerocket-kernel-kit-9.4.1@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-kernel-kit:v9.4.1)", "bottlerocket-core-kit-17.2.0@bottlerocket (public.ecr.aws/bottlerocket/bottlerocket-core-kit:v17.2.0)"]
[2026-11-05T19:48:36Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-kernel-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:36Z INFO  twoliter::project::lock::image] Extracting kit 'bottlerocket-core-kit' to '/home/ec2-user/bottlerocket/build/external-kits'
[2026-11-05T19:48:36Z INFO  twoliter::project::lock] Finished fetching kit dependencies.
[cargo-make][1] INFO - 
[cargo-make][1] INFO - Build File: /home/ec2-user/bottlerocket/build/tools/Makefile.toml
[cargo-make][1] INFO - Task: default
[cargo-make][1] INFO - Profile: development
[cargo-make][1] INFO - Running Task: setup
[cargo-make][1] INFO - Running Task: setup-build
[cargo-make][1] INFO - Running Task: fetch-sdk
[cargo-make][1] INFO - Running Task: fetch-sources
[cargo-make][1] INFO - Running Task: fetch-vendored
[cargo-make][1] INFO - Running Task: check-licenses
bans ok, licenses ok, sources ok
[cargo-make][1] INFO - Running Task: build-sbkeys
[cargo-make][1] INFO - Running Task: publish-setup
19:48:39 [INFO] Found infra config at path: /home/ec2-user/bottlerocket/Infra.toml
19:48:39 [INFO] No repo config in '/home/ec2-user/bottlerocket/Infra.toml' - using local roles/keys
[cargo-make][1] INFO - Running Task: cargo-metadata
[cargo-make][1] INFO - Running Task: validate-kits
[cargo-make][1] INFO - Running Task: build-variant
   Compiling aws-k8s-1_32 v0.1.0 (/home/ec2-user/bottlerocket/variants/aws-k8s-1.32)
warning: aws-k8s-1_32@0.1.0: Image feature GRUB_SET_PRIVATE_VAR is deprecated and will be removed in a future release!
warning: aws-k8s-1_32@0.1.0: Image feature SYSTEMD_NETWORKD is deprecated and will be removed in a future release!
warning: aws-k8s-1_32@0.1.0: Image feature GRUB_SET_PRIVATE_VAR is deprecated and will be removed in a future release!
warning: aws-k8s-1_32@0.1.0: Image feature SYSTEMD_NETWORKD is deprecated and will be removed in a future release!
warning: aws-k8s-1_32@0.1.0: Image feature GRUB_SET_PRIVATE_VAR is deprecated and will be removed in a future release!
warning: aws-k8s-1_32@0.1.0: Image feature SYSTEMD_NETWORKD is deprecated and will be removed in a future release!
    Finished `dev` profile [optimized] target(s) in 1m 04s
[cargo-make][1] INFO - Build Done in 67.00 seconds.
[cargo-make] INFO - Build Done in 75.21 seconds.

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.