Job Failed #87997478

Job #87997478 failed for f2ac0860:

$ bundle exec nanoc check internal_links
Loading site… done

Error: One or more checks failed
  Running check internal_links…   error
Issues found!
  public/doc/development/contributing/index.html:
    [ ERROR ] internal_links - broken reference to ./issue_worfklow.html

Introduced by !20682 (merged), but not sure why the check fails... 🤔