$ sudo apt-install systemd-sysv
-----REBOOT
$ sudo snap install core
$ sudo systemctl start snapd
$ sudo snap install snap-store
$ xfce4-panel --restart
$ sudo snap install --stable inkscape
$ sudo apt-install systemd-sysv
-----REBOOT
$ sudo snap install core
$ sudo systemctl start snapd
$ sudo snap install snap-store
$ xfce4-panel --restart
$ sudo snap install --stable inkscape