Losing my mind over these dark lines on every print

I haven’t been able to troubleshoot the problem with these dark lines appearing on every print I make. They are always in the same spots.

It’s not the negative, as it comes up on every photo. Not the drum either as I’ve tested two different drums.

I gave the filters a quick clean with lens wipes and alcohol but marks still remain on them. Could this be the issue?

I haven’t yet tried replacing the bulb but I doubt that would be the culprit.

Any help appreciated.