Description of problem:
GNOME fails to load after a normal boot. Attempting to log in just drops me back to the login screen (gdm). 

A workaround is to drop to a vTTY, log in, and issue `gnome-session --failsafe`. I can then log in, but GNOME is not fully functional.

The next step of the workaround is to log out, drop back to the vTTY, and this time issue `gnome-session`. For some reason, this second time, log in succeeds and i can load GNOME normally.
It is after this second log in to GNOME (normal, not failsafe) that the problem reporter informs me that gnome-session has quit unexpectedly.

Version-Release number of selected component:
gnome-session-44.0-1.fc38

Additional info:
reporter:       libreport-2.17.11
type:           CCpp
reason:         gnome-session-binary killed by SIGTRAP
journald_cursor: s=f69ef3ff8a1d4b0daf3c887c93e3b31b;i=d8ea1d;b=942b13bf9615451993b6e4ca071cc51f;m=24e7f79;t=6001ec586271b;x=53ff1a95de21aad1
executable:     /usr/libexec/gnome-session-binary
cmdline:        /usr/libexec/gnome-session-binary
cgroup:         0::/user.slice/user-1000.slice/session-2.scope
rootdir:        /
uid:            1000
kernel:         6.3.8-200.fc38.x86_64
package:        gnome-session-44.0-1.fc38
runlevel:       unknown
backtrace_rating: 4
crash_function: g_settings_set_property

Truncated backtrace:
Thread no. 1 (6 frames)
 #2 g_settings_set_property at ../gio/gsettings.c:591
 #3 object_set_property at ../gobject/gobject.c:1812
 #4 g_object_new_internal at ../gobject/gobject.c:2291
 #6 g_object_new_valist at ../gobject/gobject.c:2585
 #8 g_settings_new at ../gio/gsettings.c:984
 #9 _gsm_manager_get_default_session at ../gnome-session/gsm-manager.c:1515