Here video link https://files.fm/u/8wsxhv8hda
What version are you playing on?
V0.8
Update to the latest version this issue has been patched already
I'm on 0.91 and it still is broken
You might have a corrupt save, did you start a fresh save file?
Ive got a save file in the section directly before it, so it shouldn't be an issue. I'll start a new world just in case