Resolution stucked?

### Describe the request

I am using the vulkanmod and the ingame resolution is stucked on 1080p [same as my native resolution]
i tried changing the resolution through sklauncher or options.txt in minecraft folder but it didnt work.

<img width="1406" height="112" alt="Image" src="https://github.com/user-attachments/assets/e937902e-d1fb-4cd6-b142-a8bbc6b23046" />

I am using linux