The bug happened once i reloaded my saved game. I saved and exit when I was inside my hamlet house. Everything was fine. I remember that once I reached the main menu when I was exiting, I ALT+F4 out of the game. Later I went back in, and VOILA, Dark Room.
Just in case some details I remember: I built 3 chests inside the house, and alchemy engine, a croc pot, and at least one decoration that I don't remember anymore. I was in the fog/rain season.
If my log is useful, you can ask whatever else you want to know.
log.txt