I'm so sorry for this. This is a huge oversight and probably a game breaking bug, so please, for proper enjoyment of the game, just walk through the middle of the corridor. 😅
I'll fix it and try to upload a new build at some point, just gotta check if the machine translation will be compatible before that.
Sorry for the inconvenience and I hope you can enjoy the game despite it.
Edit: The bug has been fixed along with a few others that have been reported and we uploaded a new version. Thank you very much for reporting it.
-Hiccup, writer and RPG Maker Dev.