title: Shell Script Invocation Error: no such file or directory in xcode 8 with swift 3
body: <p><a href="https://i.stack.imgur.com/Xuoxu.png"><img src="https://i.stack.imgur.com/Xuoxu.png" alt="enter image description here"></a></p>
  
  <p>When I compile my code, Shell Script Invocation error happen in my project.
  I did Clean->Build->Restart my project. But it didn't help.
  I did again Clean DerivedData, but still the same error.
  How to solve this error. Please help me.</p>