It then rebooted with the original 4.19.0 kernel.depmod...
System has not been booted with systemd as init system (PID 1). Can't operate.
DKMS: install completed.
Failed to connect to bus: Host is down
The other machine has the same errors and more and now software installs don't complete. I'm worried about trying to reboot.

I have the entire console output that I could post if that would help.
TIA phil_n