[Observium] SQL Schema Update 509 -> 510 failing

I'm experiencing an issue with the SQL schema update process and would appreciate your guidance.

The schema update from version 509 to 510 is failing during the discovery process. Here's the output I'm seeing:

./discovery.php -h none -- .... 509 -> 510 # (db) (Column collations were changed from UTF-8 to Latin1 where it wasn't actually necessary)...........F. Done (6s, 1 errors). -- Done. -- Observium is up to date.

Has anyone encountered this issue before? Any insights or recommendations would be much appreciated.

Best Helge