Help Installing Wine Mono
It has a pretty explicit README...

Wine Mono is a package containing Mono and other projects, intended as
a replacement for the .NET Framework (4.x and earlier) in Wine. It
works in conjunction with Wine's builtin mscoree.dll, and it is not
intended to be useful for any other purpose.

And a pretty explicit list of dependencies including...


Wine, for the winemsibuilder and cabarc commands. A 32-bit Wine is
not necessary, despite the warnings when running 64-bit Wine.


If you are expecting this to be Wine itself, you are mistaken.