On Friday, 18 December 2020 at 12:32:53 UTC, Ferhat Kurtulmuş wrote: > import path[0] = D:\dlang\ldc\runtime\druntime\src> > import path[1] = D:\dlang\ldc\runtime\phobos> Your ldc2.conf is wrong, get rid of the trailing `>` in the import and lib paths. You also don't need -mtriple in dub.json; that's added by dub with the `--arch` option.