xcodebuild[86000:378785] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled)

Question

Chanukyaav OP

Created Jun ’23

Replies 4

Boosts 5

Views 6.7k

Participants 6

Hello,

The Xcodebuild command fails with error xcodebuild[86000:378785] DVTCoreDeviceEnabledState: DVTCoreDeviceEnabledState_Disabled set via user default (DVTEnableCoreDevice=disabled)

Can anyone help me please?

When I tried to set the parameter -userdefault=DVTEnableCoreDevice=enabled

I was getting many errors like below


DVTExtendedPlatformInfo: Synthesized watchos Extended Platform Info because no plugin existed to provide it or that plugin was not loaded

Object:   <DVTExtendedPlatformInfo>

Method:   +extendedPlatformInfoForPlatformIdentifier:error:

Thread:   <_NSMainThread: 0x6000011b0480>{number = 1, name = main}

Please file a bug at https://feedbackassistant.apple.com with this warning message and any useful information you can provide.

Boost

Answer 1

meekohi OP

Jul ’23

I'm having the same problem after upgrading to XCode 14.3.1 (14E300c). I'm not trying to build for WatchOS nor the simulator so I don't know why this "Extended Platform Info" stuff is even involved.

2023-07-03 09:50:50.698 mlaunch[57625:1559747] Thread Pool Worker DVTAssertions: Warning in /System/Volumes/Data/SWE/Apps/DT/BuildRoots/BuildRoot7/ActiveBuildRoot/Library/Caches/com.apple.xbs/Sources/DVTFrameworks/DVTFrameworks-21780/DVTFoundation/DeveloperStructure/DVTExtendedPlatformInfo.m:79
Details:  DVTExtendedPlatformInfo: Synthesized iphonesimulator Extended Platform Info because no plugin existed to provide it or that plugin was not loaded
Object:   <DVTExtendedPlatformInfo>
Method:   +extendedPlatformInfoForPlatformIdentifier:error:
Thread:   <NSThread: 0x600002582e00>{number = 10, name = (null)}

3

Answer 2

adarshsinggh OP

Jul ’23

@Chanukyaav I am also getting the same error you got any solution?

0

Answer 3

snthsh11 OP

Jul ’23

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.

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Answer 4

kafeg OP

Oct ’23

To keep this note here.

I found what helped me with xcodebuild. Just called the sample command before run xcodebuild.

Found solution here:

https://twitter.com/DonnyWals/status/1692508366109630888

If you've been struggling to get Xcode 14.3 to run apps on your iOS 17 devices try running the following command in terminal and then relaunch Xcode: defaults write com.apple.dt.Xcode DVTEnableCoreDevice enabled

Source: https://developer.apple.com/forums/thread/730947

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