CodeSign /var/root/Library/Developer/Xcode/DerivedData/abcapp-fmkbgfeiorngdjffzwibxprwfwmy/Build/Products/Debug-iphoneos/abc\ abc.app (in target 'abc app' from project 'abc app')   cd /Users/gurjeetsingh/Downloads/abcapp/platforms/ios   export CODESIGNALLOCATE=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesignallocate     Signing Identity:   "Apple Development: Gurjeet Singh (M9FLJK832D)" Provisioning Profile: "iOS Team Provisioning Profile: com.abc.app222"   /usr/bin/codesign --force --sign C6811131545D78D1E94F6F0C4B7B25962D9C70AD --entitlements Warning: unable to build chain to self-signed root for signer "Apple Development: Gurjeet Singh ()" /var/root/Library/Developer/Xcode/DerivedData/abcapp-fmkbgfeiorngdjffzwibxprwfwmy/Build/Products/Debug-iphoneos/abc.app: errSecInternalComponent Command CodeSign failed with a nonzero exit code