Edit: It is fixed, something in the vulkan version i used was broken.
I wonder what happened but my X4 suddenly stopped working. I can't launch it and the debug log doesn't show anything. It's the only game showing this behavior, despite me running games via Proton. X4 doesn't announce and incompatible Vulkan instance or anything and just doesn't create any instance.
Kernel Info
Linux PCName 5.10.9-051009-generic #202101191835 SMP x86_64 GNU/Linux
Windowmanager is xfce 4.14
Vulkaninfo
https://pastebin.com/3zXFYJGA
Debug.txt
https://pastebin.com/hBszYhqS
AMD gpu info via "lshw -c video"
*-display
Beschreibung: VGA compatible controller
Produkt: Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
Hersteller: Advanced Micro Devices, Inc. [AMD/ATI]
Physische ID: 0
Bus-Informationen: pci@0000:27:00.0
Version: e7
Breite: 64 bits
Takt: 33MHz
Fähigkeiten: pm pciexpress msi vga_controller bus_master cap_list rom
Konfiguration: driver=amdgpu latency=0
Ressourcen: irq:109 memory:e0000000-efffffff memory:f0000000-f01fffff ioport:f000(Größe=256) memory:fe800000-fe83ffff memory:c0000-dffff