While playing stellaris (after already playing for like 2h) seemingly the GPU driver crashed, everything froze, mouse movement still worked but nothing else. This already happened to me 3 times in 3 days.
Here is the relevant excerpt from the journal:
Sep 27 20:17:16 nixos systemd-logind[881]: Power key pressed short.
Sep 27 20:17:09 nixos assert_20240927201709_81.dmp[55835]: file ''/tmp/dumps/assert_20240927201709_81.dmp'', upload no: ''SSL peer certificate or SSH remote key was not OK>
Sep 27 20:17:09 nixos steam[3463]: assert_20240927201709_81.dmp[55835]: file ''/tmp/dumps/assert_20240927201709_81.dmp'', upload no: ''SSL peer certificate or SSH remote k>
Sep 27 20:17:09 nixos steam[3463]: assert_20240927201709_81.dmp[55835]: error: SSL peer certificate or SSH remote key was not OK
Sep 27 20:17:09 nixos steam[3463]: assert_20240927201709_81.dmp[55835]: Finished uploading minidump (out-of-process): success = no
Sep 27 20:17:09 nixos assert_20240927201709_81.dmp[55835]: error: SSL peer certificate or SSH remote key was not OK
Sep 27 20:17:09 nixos assert_20240927201709_81.dmp[55835]: Finished uploading minidump (out-of-process): success = no
Sep 27 20:17:09 nixos assert_20240927201709_81.dmp[55835]: Uploading dump (out-of-process)
/tmp/dumps/assert_20240927201709_81.dmp
Sep 27 20:17:09 nixos steam[3463]: /tmp/dumps/assert_20240927201709_81.dmp
Sep 27 20:17:09 nixos steam[3463]: assert_20240927201709_81.dmp[55835]: Uploading dump (out-of-process)
Sep 27 20:17:09 nixos steam[3463]: src/clientdll/steamengine.cpp (2764) : Assertion Failed: CSteamEngine::BMainLoop appears to have stalled > 15 seconds without event sign>
Sep 27 20:17:09 nixos steam[3463]: src/clientdll/steamengine.cpp (2764) : Assertion Failed: CSteamEngine::BMainLoop appears to have stalled > 15 seconds without event sign>
Sep 27 20:17:06 nixos systemd-logind[881]: Power key pressed short.
Sep 27 20:16:49 nixos xserver-wrapper[1164]: (II) modeset(0): Modeline "1920x1080"x0.0 152.84 1920 1968 2000 2250 1080 1083 1088 1415 +hsync -vsync (67.9 kHz e)
Sep 27 20:16:49 nixos xserver-wrapper[1164]: (II) modeset(0): Modeline "1920x1080"x0.0 152.84 1920 1968 2000 2250 1080 1083 1088 1132 +hsync -vsync (67.9 kHz eP)
Sep 27 20:16:49 nixos xserver-wrapper[1164]: (II) modeset(0): Printing DDC gathered Modelines:
Sep 27 20:16:49 nixos xserver-wrapper[1164]: (II) modeset(0): EDID vendor "CMN", prod id 5352
Sep 27 20:16:49 nixos ksmserver[1988]: [GFX1-]: Detect DeviceReset DeviceResetReason::DRIVER_ERROR DeviceResetDetectPlace::WR_POST_UPDATE in Parent process
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc.bin version 7.9.3
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GT0: GuC firmware i915/adlp_guc_70.bin version 70.29.2
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] stellaris[53595] context reset due to GPU hang
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] X[1164] context reset due to GPU hang
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: rcs0 reset request timed out: {request: 00000001, RESET_CTL: 00000001}
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GT0: Resetting chip for GuC failed to reset engine mask=0x1
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] GPU HANG: ecode 12:1:84dffffb, in stellaris [53595]
Sep 27 20:16:49 nixos kernel: i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: Engine reset failed on 0:0 (rcs0) because 0x00000000
This is my system configuration