I tried to create a new VM, but during the apt update steps, occasionally it comes up with a dialog box as in https://gist.github.com/fernandoaleman/c3191ed46c977f0a3fcfbdac319183fc
this means that the process needs occasional user interaction by switching to the VM being built. I even had a case where I did restart all services and ended up having to reboot the whole thing, therefore aborting the process.
I tried to create a new VM, but during the
apt update
steps, occasionally it comes up with a dialog box as in https://gist.github.com/fernandoaleman/c3191ed46c977f0a3fcfbdac319183fc this means that the process needs occasional user interaction by switching to the VM being built. I even had a case where I did restart all services and ended up having to reboot the whole thing, therefore aborting the process.