Comment 3 for bug 1925750

The reason you don't see any Intel graphics drivers in the "Addditional Drivers" tab is that none are needed. The Intel graphics driver (i915) is open source and already included in the kernel, and from your logs it has been loaded.

There's nothing I'm seeing currently which indicates a kernel issue. My best guess as to which package decides whether or not to offer wayland sessions is gdm3, so I'll add that to the bug report.