I recently subscribed to the wine repo 
https://download.opensuse.org/repositories/Emulators:/Wine/15.5/
so that I could try Wine 9.x to test the experimental wayland driver support. 

https://gitlab.winehq.org/wine/wine/-/releases/wine-9.0#wayland-driver

To use the wayland driver, something like the following us used
[code]DISPLAY= wine <example.exe>[/code]

I'm also using Plasma 6.0 Wayland (via the openSUSE KDE repos)

~> inxi -Sa
System:
  Host: linux-lptp1 Kernel: 6.7.9-lp155.2.g6049de6-default arch: x86_64
    bits: 64 compiler: gcc v: 13.2.1
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.7.9-lp155.2.g6049de6-default
    root=UUID=4ce18f23-7d51-4b5c-ba5a-447c5c33dd05 splash=silent
    resume=/dev/disk/by-uuid/27ed3326-7dcf-4b9c-b3ba-b4ffef88d8b3
    preempt=full mitigations=auto quiet security=apparmor
  Desktop: KDE Plasma v: 6.0.0 wm: kwin_wayland vt: 5 dm: SDDM
    Distro: openSUSE Leap 15.5


I'm getting the following results...

~> DISPLAY= winecfg
002c:err:winediag:getaddrinfo Failed to resolve your host name IP
0044:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0044:err:winediag:nodrv_CreateWindow L"The explorer process failed to start."
0044:err:systray:initialize_systray Could not create tray window
0130:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0130:err:winediag:nodrv_CreateWindow L"The graphics driver is missing. Check your build!"


~> DISPLAY= wine explorer.exe
0194:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0194:err:winediag:nodrv_CreateWindow L"The explorer process failed to start."
0194:err:systray:initialize_systray Could not create tray window
018c:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
018c:err:winediag:nodrv_CreateWindow L"The graphics driver is missing. Check your build!"

Is it possible that wayland driver support is missing from the build?