when you run the clean opeation, delete all DerivedData tentatively.
because it's solved as soon as possible this issue #4.
I'm going to be modified to delete only the DerivedData of specific xcodeproj.
✂ Delete all the DeriveData directory in current project.
✂ Delete ~/Library/Developer/Xcode/Archives/*
Open the DerivedData directory in Finder.
✂ Delete all the DeriveData directory.