You'd have to run Jellyfin 10.8.X. The minimum Nvidia driver requirement was....470? Something like that. Low enough that the 515 driver available to you is fine.
Jellyfin 10.10.3 (Docker)
Ubuntu 24.04 LTS
Intel i3 12100
Intel Arc A380
OS drive - SK Hynix P41 1TB
Storage
3x WD Red Pro 6TB CMR in RAIDZ1 (JF Library)