Luis, that seems to be a different bug/cause now. To confirm, what does that show right after a clean boot:
sudo systemctl status -l networking
(Please confirm that you still don't have /run/network right after boot).
Luis, that seems to be a different bug/cause now. To confirm, what does that show right after a clean boot:
sudo systemctl status -l networking
(Please confirm that you still don't have /run/network right after boot).