I also have this bug on Ubuntu 18.04.1.
This appears on a number of machines built from the minimal server ISO.
The fix was to run mkdir -p /var/lib/snapd/apparmor/snap-config
I also have this bug on Ubuntu 18.04.1.
This appears on a number of machines built from the minimal server ISO.
The fix was to run snapd/apparmor/ snap-config
mkdir -p /var/lib/