HexOS/TrueNAS - fail to start without error after update

Hello,
I’m running Immich on HexOS and recently updated my installation. Since the update, the deployment restarts every few minutes. During these restart cycles, the application is not accessible.
From what I can tell, there are no error messages, but my technical knowledge is limited.
Could someone please advise me on how to troubleshoot or resolve this issue?

Thanks in advance!