I'm facing same issue. I was able to use simulator and run my app for sometime but suddenly out of nowhere i start to get this error. I don't remember what i did maybe an upgrade or restart but i could not load my app and this is the error, Running Xcode build... Xcode build done. 1.7s Failed to build iOS app Error output from Xcode build: ↳ 2023-07-23 00:23:52.528 xcodebuild[4258:41824] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled) xcodebuild: error: Unable to find a destination matching the provided destination specifier: Any help would be really appreciated. Note: I can run the app in chrome(localhost) without any issues. The issue is with simulator and finding the device. Thanks.