Problem with codesign

Hi, I have an issue with codesign when building project. When I use `bundle exec pod binary prebuild` command, it generates frameworks which are precompiled, but when I open Xcode and build the error `Command CodeSign failed with a nonzero exit code` comes to me. I also try build without precompiling all pods and I have successful building result, without the error above. I don't know why with compiled pods Xcode throws error about codesign but without them Xcode doesn't.

I don't know if this is a bug or just my mistake so I create a blank issue here.