Terrain generator bug in trial of the sekh...

It has happened to me 2 times in the period of 3-4 days.
Pretty much when it happens u legit gotta close ur run and start a new one.
https://clips.twitch.tv/UnusualStrongLorisKevinTurtle-lM68FlxmeUGPHIxv
https://clips.twitch.tv/FlaccidSpookySandpiperBleedPurple-ZWAFV3Z4rc26JHg5
Here is a better example of the bug in the videos.

To add info it happens when the game is generating the terrain for the next floor.
It has acured to me from 2nd floor entering 3rd before.
And on the videos im showing here it has acured from 3rd floor entering 4th one.