Gamescope not working at all

[Anonyku05]

Is there an existing issue for this?

• [X] I have searched the existing issues

Are you using any gamescope patches or a forked version of gamescope?

• [X] The issue occurs on upstream gamescope without any modifications

Current Behavior

Good evening, I’m having a small issue with the application "gamescope," which is used to launch games/applications at a specific resolution. It used to work well, but after reinstalling Debian, I’m now getting this error message:

wlserver: [backend/headless/backend.c:82] Creating headless backend
MESA-INTEL: warning: Haswell Vulkan support is incomplete
vulkan: selecting physical device 'AMD Radeon RX 470 Graphics (RADV POLARIS10)': queue family 1
vulkan: physical device does not support DRM format modifiers
vulkan: supported DRM formats for sampling usage:
vulkan: 0x34325241
vulkan: 0x34325258
vulkan: 0x3231564E
wlserver: Running compositor on wayland display 'gamescope-0'
wlserver: [backend/headless/backend.c:18] Starting headless backend
wlserver: [xwayland/sockets.c:63] Failed to bind socket @/tmp/.X11-unix/X0: Address already in use
wlserver: [xwayland/server.c:92] Starting Xwayland on :2
wlserver: [types/wlr_surface.c:748] New wlr_surface 0x5630080539b0 (res 0x56300804b0c0)
wlserver: [xwayland/server.c:250] Xserver is ready
pipewire: pw_context_connect failed
Warning: failed to setup PipeWire, screen capture won't be available
(EE) failed to read Wayland events: Broken pipe

I’m not sure what to do to fix this issue. Any help would be greatly appreciated!

PS: I'm forcing letterboxing because of a modpack in Minecraft that is meant to be played like that

Steps To Reproduce

1- Start gamescope with the following command: gamescope -w 1280 -h 1024 -f -- minecraft-launcher 2- Having the error

Hardware information

- Distro: Debian 12 (12.8.0)
- CPU: I7 4790k
- GPU: AMD RX 470
- Driver Version: _Will add_

Software information

- Desktop environment: KDE Plasma 6
- Session type: Wayland
- Gamescope version: Latest to date
- Gamescope launch command(s): gamescope -w 1280 -h 1024 -f -- minecraft-launcher

Which gamescope backends have the issue you are reporting?

• [X] Wayland (default for nested gamescope)
• [ ] DRM (default for embedded gamescope, i.e. gamescope-session)
• [ ] SDL
• [ ] OpenVR

Logging, screenshots, or anything else

No response