Unfortunately, RMDIR as well as other windows commands suffer from the long path issue. You can turn on long path name support in win10 but that did break our r

Unfortunately, RMDIR as well as other windows commands suffer from the long path issue. You can turn on long path name support in win10 but that did break our regular build tooling. My current way to delete any folder regardless depth of the tree is to use robocopy (robocopy D:\EmptyFolder D:\FolderToDelete /MIR). It is actually pretty damn fast, might be faster than using RMDIR /S /Q.