I've configured level: style and while that produces quite a few errors locally, reviewdog/action-shellcheck does not fail the build. None of the errors I see locally are printed anywhere by reviewdog/action-shellcheck. Have I configured it wrong, somehow?

- name: Shellcheck
  uses: reviewdog/action-shellcheck@v1
  with:
    github_token: ${{ secrets.GITHUB_TOKEN }}
    reporter: github-pr-review
    level: style