root@gpc-rom:~# snap remove bare core20 core22 gnome-3-38-2004 gnome-42-2204  gtk-common-themes snapd
Fehler: cannot remove "bare", "core20", "core22", "gnome-3-38-2004", "gnome-42-2204",
        "gtk-common-themes", "snapd": snap "bare" is not removable: snap is being used by snap
        gtk-common-themes.

root@gpc-rom:~# snap remove core20 core22 gnome-3-38-2004 gnome-42-2204  gtk-common-themes snapd
Fehler: cannot remove "core20", "core22", "gnome-3-38-2004", "gnome-42-2204", "gtk-common-themes",
        "snapd": snap "core20" is not removable: snap is being used by snap gnome-3-38-2004.

root@gpc-rom:~# snap remove  core22 gnome-3-38-2004 gnome-42-2204  gtk-common-themes snapd
Fehler: cannot remove "core22", "gnome-3-38-2004", "gnome-42-2204", "gtk-common-themes", "snapd":
        snap "core22" is not removable: snap is being used by snap gnome-42-2204.

root@gpc-rom:~# snap remove  gnome-3-38-2004 gnome-42-2204  gtk-common-themes snapd
Fehler: cannot remove "gnome-3-38-2004", "gnome-42-2204", "gtk-common-themes", "snapd": snap
        "snapd" is not removable: remove all other snaps first

root@gpc-rom:~# snap remove  gnome-3-38-2004 gnome-42-2204  gtk-common-themes 
gnome-3-38-2004 entfernt
gnome-42-2204 entfernt
gtk-common-themes entfernt

root@gpc-rom:~# snap remove core22
core22 entfernt

root@gpc-rom:~# snap remove core20
core20 entfernt

root@gpc-rom:~# snap remove bare
bare entfernt

root@gpc-rom:~# snap remove snapd
snapd entfernt