Comment 6 for bug 2008952

> So I wonder what is the exact sequence of events for running the Netplan generator (by systemd), installing the 50-cloud-init.yaml file (by cloud-init), installing the 01-network-manager-all.yaml file (by the installer?), executing `netplan apply` (by cloud-init).

By the time Subiquity has started, the bad interaction has already taken place.
In this nocloud case, cloud-init should have been able to retrieve the user-data and other things, that failed. So at Subiquity start time, we ask for the autoinstall and get an empty answer. An empty answer is quite common - that is what happens in a normal interactive install - so it's not immediately obvious that a misbehavior has taken place.