There seems to be a strange bug within Camp Maxwell. I haven't tried to reproduce the bug but it's the first time I've seen it within my playthroughs. Essentially, there is an ammo box under the main building at Maxwell. Out of curiosity, I crawled under to see if it was an interactable, possibly a little easter egg item. It was non-interactable and the flooring of the building seems to not have a floor barrier. This can cause you to clip inside and run around inside the building though you are locked in and unable to get out. Most players will know to be able to vault out of the window, however, newer players may not know they can vault through the window and potentially nuzlocke their game essentially.