https://bugs.winehq.org/show_bug.cgi?id=50905
--- Comment #7 from Dmitry Timoshkov dmitry@baikal.ru --- Probably I should also note, that this commit breaks for instance 'winetricks vcrun2015' because winetricks removes c:\windows\system32\ucrtbase.dll before running the installer, which also completely obliterates the whole Wine prefix, leading to inability to run anything from it. The only "cure" is to remove ntdll.dll pretending that the prefix is "new", however after that the prefix won't update itself, and ntdll.dll is not gets re-created.