npm run ios
> [email protected] ios /Users/username/aws-mobile-appsync-events-starter-react-native
> react-native run-ios
Scanning folders for symlinks in /Users/username/aws-mobile-appsync-events-starter-react-native/node_modules (23ms)
Found Xcode project awsappsyncevents.xcodeproj
2018-03-14 12:03:01.627 instruments[9356:1548471] [MT] DVTPlugInLoading: Failed to load code for plug-in com.apple.xray.discovery.mobiledevice (/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/XRMobileDeviceDiscoveryPlugIn.xrplugin), error = Error Domain=NSCocoaErrorDomain Code=3587 "dlopen_preflight(/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/XRMobileDeviceDiscoveryPlugIn.xrplugin/Contents/MacOS/XRMobileDeviceDiscoveryPlugIn): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/XRMobileDeviceDiscoveryPlugIn.xrplugin/Contents/MacOS/XRMobileDeviceDiscoveryPlugIn
Reason: image not found" UserInfo={NSLocalizedFailureReason=The bundle is damaged or missing necessary resources., NSLocalizedRecoverySuggestion=Try reinstalling the bundle., NSFilePath=/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/XRMobileDeviceDiscoveryPlugIn.xrplugin/Contents/MacOS/XRMobileDeviceDiscoveryPlugIn, NSDebugDescription=dlopen_preflight(/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/XRMobileDeviceDiscoveryPlugIn.xrplugin/Contents/MacOS/XRMobileDeviceDiscoveryPlugIn): Library not loaded: /Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator
Referenced from: /Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/XRMobileDeviceDiscoveryPlugIn.xrplugin/Contents/MacOS/XRMobileDeviceDiscoveryPlugIn