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Please help me solve this problem. My project could be built and run before. But after upgrading Xcode, it could not be built anymore. My current Xcode is Version 11.2.1 (11B500). I am using Macbook Pro. I have Xcode automatically mange signing.Here is the last few lines of the build log:Probing signature of /Users/jamieliu/Library/Developer/Xcode/DerivedData/Shuyang-aixzuvqiiwzbuohcdzohxiwzjbkh/Build/Products/Debug-iphoneos/Shuyang.app/Frameworks/libswiftQuartzCore.dylib/usr/bin/codesign -r- --display /Users/jamieliu/Library/Developer/Xcode/DerivedData/Shuyang-aixzuvqiiwzbuohcdzohxiwzjbkh/Build/Products/Debug-iphoneos/Shuyang.app/Frameworks/libswiftQuartzCore.dylib/Users/jamieliu/Library/Developer/Xcode/DerivedData/Shuyang-aixzuvqiiwzbuohcdzohxiwzjbkh/Build/Products/Debug-iphoneos/Shuyang.app/Frameworks/libswiftQuartzCore.dylib: code object is not signed at allCodesigning /Users/jamieliu/Library/Developer/Xcode/DerivedData/Shuyang-aixzuvqiiwzbuohcdzohxiwzjbkh/Build/Products/Debug-iphoneos/Shuyang.app/Frameworks/libswiftQuartzCore.dylib/usr/bin/codesign --force --sign CFE5A6F5A8312F27C3DC40CAAF2F1E8019EC2F78 --verbose /Users/jamieliu/Library/Developer/Xcode/DerivedData/Shuyang-aixzuvqiiwzbuohcdzohxiwzjbkh/Build/Products/Debug-iphoneos/Shuyang.app/Frameworks/libswiftQuartzCore.dylib/Users/jamieliu/Library/Developer/Xcode/DerivedData/Shuyang-aixzuvqiiwzbuohcdzohxiwzjbkh/Build/Products/Debug-iphoneos/Shuyang.app/Frameworks/libswiftQuartzCore.dylib: errSecInternalComponenterror: Failed with exit code 1 (in target 'Shuyang' from project 'Shuyang')