I keep trying to run my Xcode project (titled \"YidKit\") and it keeps giving me the following error: error: /Users/Dani/Library/Developer/Xcode/DerivedData/YidKit-ex
error: /Users/Dani/Library/Developer/Xcode/DerivedData/YidKit-ex
do following two things I might solve your problem.
or check screen shot may be this is your problem
and then check