Device generation fails after upgrade to Xcode 8

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Since upgrading to Xcode 8 I cannot run any app on my iPhone. The build fails with error:

error: Task failed with exit 0 signal 11

I can run the apps on the simulators, just not on a device. The full error message:

error: Task failed with exit 0 signal 11 { /usr/bin/codesign '--force' '--sign' '7F49C2A625C8976762BDEA351F8DA88E4F6FED22' '--verbose' '/Users/reshef/Library/Developer/Xcode/DerivedData/testXcode-eltpwhxdshmmlygolxcnsroevmoo/Build/Products/Debug-iphoneos/testXcode.app/Frameworks/libswiftCore.dylib' }


In my case,

  1. Close Xcode.
  2. Clean Derived data.
  3. Open Xcode.
  4. Clean Product.
  5. Run your app.