Ntdll.dll.__wine_dbg_header

So I’m trying to use a game with the variant of Wine known as tkg-4.0_x86-64, because in my notes that is the variant that said game works best with. However, no matter what, the terminal will always spit out nonsense about an unimplemented function called “ntdll.dll.__wine_dbg_header,” even on a fresh Wine prefix. What’s even weirder is that it used to work when I tested it a few months ago. It is worth noting that the distro I used during those tests was Pop!_OS 20.10, but now I am on Manjaro. Any ideas?

My builtin Wine version is 6.7 if that makes any difference.

Update: I tested again on Pop!_OS and it exhibits the same issue.