OK, while it's that size please also collect the latest log messages from gnome-shell by:
journalctl -b0 /usr/bin/gnome-shell > gslog.txt
and attach the resulting text file here.
It might also pay to check for any unsupported extensions in:
~/.local/share/gnome-shell/extensions/
That directory should either be empty or not exist.
OK, while it's that size please also collect the latest log messages from gnome-shell by:
journalctl -b0 /usr/bin/ gnome-shell > gslog.txt
and attach the resulting text file here.
It might also pay to check for any unsupported extensions in:
~/.local/ share/gnome- shell/extension s/
That directory should either be empty or not exist.