I'm stuck in Bendy and the Ink Machine?

I'm currently playing Chapter 4 of Bendy and the Ink Machine and I'm just about to hide in this closet in front of the Projectonist who will then be killed in a Jumpscare by Ink Bendy. But Ink Bendy just does not show up on me, which is why I can't get any further. And yes, I've already killed the switch. What can I do? Incidentally, I play the Nintendo Switch version of the game.

On the ps4 it was like that you had a switch down and up when you both killed then make sure that he does not see you so he is best somewhere else and when you arrive at the stairs he sees you either way if you did everything right then hid in the closet and no matter what happens just do not work at all otherwise just before he opens the closet comes bendy and the two fight you can't leave the closet until bendy is deducted that takes about 3-4 min that you are not allowed to do anything from the point where you are in the closet

That's what I did. After countless attempts, it worked out for me. Must have been a bug.

That may well be possible when I played it, I found many bugs, some were to my advantage and others against me