Export Glitch

Hey there,

I can't properly export a clip because a few clips in the edit get glitches on them. I have no clue why. The files are fine and the playback in Premiere Pro is fine.

It's a new MacBook Pro M1 Max. I could export it earlier today without any problems.

- I removed any effects from the clips as well, same problem.
- Media Cache cleared
- Deactived Hardware acceleration on export

-> nothing helped.

*the black bars are just to hide the content, they aren't in the export.

Any help?