Action failed with error: Error: The process '/home/runner/work/_actions/cachix/cachix-action/v12/dist/main/push-paths.sh' failed with exit code 127

Action failed with error: Error: Unable to locate executable file: cachix. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.

Action failed with error: Error: Unable to locate executable file: cachix. Please verify either the file path exists or the file can be found within a directory specified by the PATH environment variable. Also check the file mode to verify the file is executable.

Action failed with error: Error: The process '/home/runner/work/_actions/cachix/cachix-action/v12/dist/main/push-paths.sh' failed with exit code 127

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, cachix/cachix-action@v12. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.