https://bugs.winehq.org/show_bug.cgi?id=51929
--- Comment #2 from SuperCow glgjpbezbmgbz@trythe.net --- (In reply to Ken Sharp from comment #1)
What is FEX? Why are you using it?
FEX is an emulator of the x86-64 architecture for aarch64. I was using QEMU, but it doesn't provide graphics acceleration, which FEX does.