Mac Os unitypurchasing.bundle failed with exit code 1

I do Build for Mac OS, in Build Settings, put a check mark on Create Xcode Project, in Player Settings I check on Mac App Store Validation. In Xcode I launch Play and the following error appears …

/Users/funtyx/Library/Developer/Xcode/DerivedData/jt_1.0.18_game-foxcvskqbrvgwncqeltzhiofqhnp/Build/Products/Debug/Jungle Town Birthday quest.app: code object is not signed at all

In subcomponent: /Users/funtyx/Library/Developer/Xcode/DerivedData/jt_1.0.18_game-foxcvskqbrvgwncqeltzhiofqhnp/Build/Products/Debug/Jungle Town Birthday quest.app/Contents/PlugIns/unitypurchasing.bundle

Command /usr/bin/codesign failed with exit code 1

What could be the matter?

Same issue here.

Did you find a solution @Funtyx ?