Thanks. Unfortunately the important log 'JournalErrors.txt' is flooded
with a single message, which may be unrelated.
Instead, can you please run these commands and send us the resulting
journalctl /usr/bin/gnome-shell > gnome-shell.txt
journalctl /usr/sbin/gdm3 > gdm3.txt
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Gnome Shell Wayland session crashes on startup - artful
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