shell script invocation error (xcode 8)

[hafiz013]

Hi, when we tried to compile the app, we receive the following errror:

The following build commands failed:
CodeSign /Users/honey/Library/Developer/Xcode/DerivedData/Epaper3-bnrnxsxbnacdtqbuyklxafkrrxrn/Build/Products/Debug-iphonesimulator/FastPdfKit.framework
(1 failure)
Command /bin/sh failed with exit code 65

We've tried cleaning the app and restarting XCode but it doesn't work. We're running XCode 8.1. We've also tried checking "Run script only when installing" in Build Phases.

[Forsarion]

The same happens for me.