Debian is presently broken.  Something is scrambled with systemd and it will not come back up properly after a reboot.  I may need to do a fresh install on this machine to get it to work properly.  Systemd has not functioned correctly since upgrade to bullet.  I’m still actively troubleshooting but it may be a few hours.  Please use ubuntu, mint, mxlinux, zorin, or julinux in the meantime.