GC can fail relatively late, if there is nothing to move to trashcan. Checking at astartup time will help the users.
PR #2211
Metadata Update from @tkopecek: - Custom field Size adjusted to None
Metadata Update from @jcupova: - Issue tagged with: testing-ready
Metadata Update from @jcupova: - Issue tagged with: testing-done
Commit fe736a7d fixes this issue
Commit 919d189c fixes this issue
Metadata Update from @tkopecek: - Issue set to the milestone: 1.21.1 (was: 1.22)
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/2190
Please continue any further discussion there.