Gnome refusing to suspend

I'm tired, I want to do go bed. I click 'sleep' on gnome shell, nothing happens. Swearwords. I want to go to bed. I might have want to put my laptop in a bag and run to catch a train. I hate when this happens . systemd-inhibit --list --mode=block doesn't help much: $ systemd-inhibit --list --mode = block WHO UID USER PID COMM WHAT WHY MODE enrico 1000 enrico 3042 gsd-power handle-lid-switch…