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/v11/dist/main/push-paths.sh' failed with exit code 127

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, cachix/install-nix-action@v12. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/