Waking up in the morning to the phrase "help I'm stuck in an Applebee's" would normally be a terrifying prospect: but since it's taking place in-game in High on Life, it's a little less serious.
As pointed out by PCGamesN, some High on Life players seem to be having issues getting stuck in the Space Applebee's location: one of the many absurd parodies the game offers. Normally you're supposed to go inside the Applebee's as part of the critical path storyline...