xcode 9.4.1Created static library framework error reporting

SThe code was developed using xcode 9.3, and I upgraded to xcode 9.4, framework some static libraries reported red.

I also removed xcode 9.4 and installed xcode 9.3, but some of the framework's static libraries reported red。

The official framework has also gone red

https://upload-images.jianshu.io/upload_images/3993156-8da3cee5544344ac.jpg


Build Setting->Search Paths -> Frameworks Search Paths, Header Seacrh Paths,Library Search Paths The specified path is added.The path selects recursive

General->Linked Frameworks and Libraries -The number is deleted, and the number + is added again or red.


I think it's xcode 9.4. How do you recover it?