Почему-то перестал запускаться Telegram (snap).
При запуске из консоли пишет:
update.go:85: cannot change mount namespace according to change unmount (/var/lib/snapd/hostfs/var/cache/fontconfig /var/cache/fontconfig none bind,ro 0 0): invalid argument
update.go:85: cannot change mount namespace according to change unmount (/var/lib/snapd/hostfs/usr/share/fonts /usr/share/fonts none bind,ro 0 0): invalid argument
cannot update snap namespace: no such file or directory
snap-update-ns failed with code 1: File exists