https://bugs.winehq.org/show_bug.cgi?id=48647
--- Comment #6 from Cláudio Sampaio (Patola) patola@gmail.com --- Re-upgraded to wine-staging 5.2, removed ~/.wine, recreated it using wineboot -u, tried to run winecfg again (and it failed, as before). Then, ran the command:
ls ~/.wine/drive_c/windows/system32 | pastebinit
and the result is in http://paste.ubuntu.com/p/rdJxkDYHth/