title: Command /bin/sh failed with exit code 1 Xcode 9.1
body: <p>When i am run project in Xcode then showing some  error that means my add pod file is unknown error</p>
  
  <p>and </p>
  
  <p>error screen short </p>
  
  <p><a href="https://i.stack.imgur.com/Rfcmo.png" rel="nofollow noreferrer">Screen Short Link</a></p>
  
  <p>and showing error text is       </p>
  
  <p>"/Users/Appsfactor/Library/Developer/Xcode/DerivedData/You_Task-hfbipjtwskuqvfgdnnjienomkrbm/Build/Intermediates.noindex/ArchiveIntermediates/You Task/InstallationBuildProductsLocation/Applications//You Task.app/Frameworks/ALCameraViewController.framework: unknown error -1=ffffffffffffffff
  Command /bin/sh failed with exit code 1"</p>