Two of my repositories are now inexplicably failing Repo Sync’s.
Could anybody assist in what do I do to fix this?
You might be affected by this issue: Mirroring for external CI/CD repositories should not store OAuth token (#59053) · Issues · GitLab.org / GitLab FOSS · GitLab
this means if a user attempts to import enough repositories, mirroring will fail for some repositories.
Our engineer suggested a workaround:
Workaround: Go into the Repository settings, delete the pull mirror, and re-add credentials with a personal access token.
Hopefully that helps.