I know there should be a easy solution to this mess but I JUST CAN'T FIND IT AHHHHHHHHHH
cd ......
error: Build input file cannot be found: '/Users/***/Library/Developer/Xcode/DerivedData/ColorLibrary-hakdntgphjogwuawcvuxomfrjzex/Build/Products/Debug-iphonesimulator/ColorKit iOS.app/ColorKit iOS' (in target 'ColorKit iOS' from project 'ColorLibrary')