Hey! So the that has a special function, it gives you a coin flip as a chance to save, if your sucessful you save your progress, if not.....well an unpleasant surprise shows up.
I got the correct face of the coin when doing the coin flip, which led me to the save screen. I wasn't able to save on any of those files.
Could be a bug! I usually press space to save but I avoid the basement bed. So there could be a potential bug there.