Black Streaks appear and disappear on image

I have these black streaks appearing randomly in my raw (raf) files, and sometimes they stay after export as well. They are not present in lightroom.
Any idea what they are? they affect multiple pictures when i edit them, sometimes they go away and reappear

Hi @Oreanmos I presume it is a resource issue on your computer but I am just guessing. I recommend letting people know your operating system, version of DT and some specs for your computer such as graphics card.

Hi, ok cool
Iā€™m running a 7700x 8c 16threads
64gb ram
Gtx 1080
Nvme drive
I have a desktop machine running bluefin
Dark table app image 5.0.1

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You should start an issue in GitHub. Provide image, xmp and output using -d common

Did you used the module Tone Equalizer?
It happened to me a few times when pushing the cursors to much.

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