Xcode 10.2.1 Command PhaseScriptExecution failed with a nonzero exit code

Question

Showing Recent Messages:-1: mkdir -p /Users/spritzindia/Library/Developer/Xcode/DerivedData/Contigo-atftiouzrdopcmcpprphpilawwzm/Build/Products/Debug-iphonesimulator         


        

Answer 1

Xcode -> File -> Workspace Setting... -> change Build System to Legacy Build System.

Thats it. Have Fun