Error connecting to graphical console. Error opening Spice console SpiceClientGtk missing- Lösung

Spice console SpiceClientGtk missing
Spice console SpiceClientGtk missing Spice console SpiceClientGtk missing

ist mit

apt install virt-manager

apt install spice-vdagent gir1.2-spice-client-gtk-3.0

einfach zu beheben

Quelle