gdm 3.34.1-r1: possible circular dependency
It fails to build right now due to gnome-shell and gnome-session missing, but they are built for that arch:
ERROR: unsatisfiable constraints:
gnome-shell (missing):
required by: .makedepends-gdm-20200505.040920[gnome-shell]
gnome-session (missing):
required by: .makedepends-gdm-20200505.040920[gnome-session]
This means there is probably a circular dependency and gdm is built before it's dependencies.