Pinging @louneskmt on this one, user had this issue before, reformatted drive and reflashed SD card and problem remains. Only other thought I have is some other hardware component like the USB cable.
Could you provide both the bitcoin log and lnd log, and possibly an updated debug log, too?
I’ve checked the previous one you provided, but that’s not up-to-date anymore.
Assuming you have a corrupt block in your blockchain, but usually bitcoin doesn’t restart that rapidely, but rather rolling back after a while. So we need to look into the logs to identify what’s wrong
Cool, yeah never a good idea to upgrade while syncing. Would be better if umbrel UI would not allow an update trigger before bitcoind is fully synced. @louneskmt FYI