Update to 25.1.8 from 25.1.7 failed - Had to restore VM backup

[motoridersd]

After reboot, the VM would not boot reporting unable to find boot image. I restored last night's daily backup to recover, because I didn't have time to debug. I haven't had a boot issue with an OPNSense update in a while. I don't see others reporting an issue, so it might have been a fluke on my end. I run a VM in Proxmox.