title: The operation couldn't be completed. cpio read error: Undefined error: 0
body: <p><strong>I am Getting Above error while installing Xcode 8.</strong><a href="https://i.stack.imgur.com/NJsLj.png" rel="noreferrer"><img src="https://i.stack.imgur.com/NJsLj.png" alt="enter image description here"></a></p>
  
  <p>This time I have got Xcode_8.xip Xcode file from apple.
  My current OS version is 10.11.4 (15E65).</p>
  
  <p>Even I have successfully installed xcode8 beta before.</p>