Agreed on submitting a github issue. THe fact that the plugin fails immediately after running the scheduled job is 100% due to the plugin not being updated for 10.9.
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)