Coming late to the party, but I waited for my holiday to update my backup machine...
I ran into the same error with those four lib***** packages and tried the following to solve it:
- Installed the new pve-* packages (4 or 5).
Made sure the new proxmox kernel is selected, other kernels are removed, and rebooted. - Installed the update of OMV itself and rebooted.
- Installed the OMV-Extras update and rebooted.
- Tried to install all packages, but ran into same error.
- Tried to install openmediavault-zfs 5.0.6, but ran into same error.
- Installed zfs-dkms 2.0.3-1 and rebooted.
- Installed all updates without error.
I read this thread twice, but I'm not sure if I'm missing something.
The ZFS plugin seems to be ok. But I don't use ZFS yet and don't have any data on the ZFS pool yet, so I'm not 100% sure.