Unable to locate the git repository in the given path: /home/runner/work/zmk/zmk. Please run actions/checkout before this action (Make sure the 'path' input is correct). If you intend to use Github's REST API note that only pull_request* events are supported. Current event is "push".

Error when evaluating 'strategy' for job 'build'. .github/workflows/build.yml (Line: 24, Col: 9): Matrix must define at least one vector