Trial of the Sekhemas Bug in Gauntlet Trial

I've just encountered a bug where I was not able to continue my trial because the lever system was not working properly. The Levers reset their status and the gates did not open when they should have. I was only able to walk in circles.
In trying to circumvent the bug, I noticed that I can click a lever behind a closed door and my character will walk there. However, there was no effect.

I've taken a screen video: https://streamable.com/9j8etd

Kind Regards
Manu

I'm an idiot, I just understood how the riddle works.
However, it still stands, that I was able to click the lever when the door is closed ^^

So to clarify - I was able to use the time trap to use a lever behind closed doors - however, the colours and the lever glitching is probably also to be fixed