GNS3 how to uppgrade from 2.2.45 and got error messages

If you got an error message (unable to locate package libvirt-daemon-system) while uppgrading from GNS3 2.2.45 VM to a newer version. Do as follow.

go to shell

sudo apt update
sudo rm -r /usr/share/doc/libvirt-deamon-system-systemd
sudo rm -rf /var/cache/apt/archives/libvirt-daemon*
sudo apt –fix-broken install libvirt-daemon-system-systemd

exit from shell and do the upgrade