If you look in the jellyfin log it is likely complaining about another migration failing. Probably different from before. Rinse and repeat until we work through what remains in migrations.xml?
Jellyfin 10.10.7 (Docker)
Ubuntu 24.04.2 LTS w/HWE
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
4x WD Red Pro 6TB CMR in RAIDZ1