Status Checks Change Notice - fatal No annotated tags

Since upgrading to .52, I receive this email every night at 0358 which contain this message:

“fatal: No annotated tags can describe ‘90d63fd208ebeca9378a31d97f844363296d6f51’.
However, there were unannotated tags: try --tags.”

Has anyone else experienced this, and how do I fix it? Thank you.