No, because wine translates system32 to syswow64 when using the 32-bit wine binary on a 64-bit prefix. This is not a bug and using both 32-bit and 64-bit DLLs in the same prefix works fine.
Didn't knew that. Thanks for clarification.
WINEPREFIX=/your/wineprefixx1 2018-04
According to How to use section in README.md you should do the following:
I checked both of these scripts and both of them are copying to
C:\windows\system32If you run the scripts as advised you will end up with x64 dlls.