same problem here. Looks like this error also affects other gnome software like gnome-calendar and the extensions app. These are the errors I get:
Segmentation fault (core dumped)
GDBus.Error:org.freedesktop.DBus.Error.NoReply: Message recipient disconnected from message bus without replying
/usr/bin/gnome-extensions-app: line 2: 3784 Segmentation fault (core dumped) /usr/bin/gjs /usr/share/gnome-shell/org.gnome.Extensions "$@"
My temporary workaround is to downgrade and not do updates until the issue is fixed:
sudo eopkg hs -t <history nr.>
Maybe I could add some details later.
Btw: Would be glad if someone could edit the title of the thread. "After update gnome" is kind a inexpressive.