If you go to the cottage/house/homestead in Bjorknas, walk up the stairs while hugging the wall (not the hand rail side), at the top of the stairs you will notice some sort of invisible object that stops you from completely getting to the second floor.
Of course you can just walk around this small object, but it’s there.
If you approach this invisible object from the window of the second story (so like you’re going to go down the stair case) there is a small area of this object that you can get stuck on - which you can escape only by crouching.
Actually, while attempting to get stuck again I noticed that the carpet/rug lines up with the object quite well. So if you stand on the edge of the carpet/rug so the staircase is directly infront of you and your back is against the window, almost like your left foot is on the rug/carpet and the right foot isn’t, then walk towards the staircase, you will get stuck on the wall.
If you hit the invisible wall, but can still back away from it, that means you’re slightly too far to the right of the object. Move the tiniest bit to the left and try again.
I assume it’s something to do with the hitbox of the light or the small table against the wall there, but it’s not obvious.
This is on the PC version.
PS. This is actually my first hour in the game so far (after one crash at the church though), and while gathering information about this invisible object so I could post here, I heard these noises coming from the first/ground floor. There was this bug-like robot in the kitchen; which scared the heck out of me! That’ll certainly teach me to close the door after myself. 