My dev setup :
- Macos Sequoia - 15.0.1 (24A348)
- Xcode 16 - Version 16.0 (16A242d)
- iPhone15Pro - iOS Version 18.0.1
I recently upgraded to Sequoia which forced me to upgrade my Xcode version to 16. After this I am unable to deploy apps for testing on my iOS device. The build proceeds fine but then the installation hangs:
- Xcode says "Installing <app> to <device>"
- On the device, it just says Loading / Installing on the app icon and the install doesn't complete
It remains stuck for a very long time with no progress and then I need to quit Xcode / manually hit 'Cancel download' on the device.
Once in a way the installation goes through and the app runs fine. The same app used to install and run fine when deployed via Xcode15.3 (on macOS Sonoma).
On one attempt I waited for 20mins or so and then app install failed with this message :
"XPCErrorDescription" => <string: 0x1ef0097a0> { length = 22, contents = "Connection interrupted" }
}
Domain: IXRemoteErrorDomain
Code: 6
User Info: {
DVTErrorCreationDateKey = "2024-10-25 13:52:47 +0000";
IDERunOperationFailingWorker = IDEInstallCoreDeviceWorker;
}
--
Failed to install the app on the device.
Domain: com.apple.dt.CoreDeviceError
Code: 3002
User Info: {
NSURL = "<***.app>";
}
--
Connection with the remote side was unexpectedly closed : <dictionary: 0x1ef009620> { count = 1, transaction: 0, voucher = 0x0, contents =
"XPCErrorDescription" => <string: 0x1ef0097a0> { length = 22, contents = "Connection interrupted" }
}
Domain: IXRemoteErrorDomain
Code: 6
Failure Reason: Unhandled error domain IXRemoteErrorDomain, code 6
User Info: {
FunctionName = "_IXHandleConnectionForInstallMessagesFromRemoteService_block_invoke";
SourceFileLine = 237;
}
--
Event Metadata: com.apple.dt.IDERunOperationWorkerFinished : {
"device_identifier" = "***";
"device_isCoreDevice" = 1;
"device_model" = "iPhone16,1";
"device_osBuild" = "18.0.1 (22A3370)";
"device_platform" = "com.apple.platform.iphoneos";
"device_thinningType" = "iPhone16,1";
"dvt_coredevice_version" = "397.24";
"dvt_coresimulator_version" = "987.2";
"dvt_mobiledevice_version" = "1759.40.2";
"launchSession_schemeCommand" = Run;
"launchSession_state" = 1;
"launchSession_targetArch" = arm64;
"operation_duration_ms" = 693229;
"operation_errorCode" = 6;
"operation_errorDomain" = IXRemoteErrorDomain;
"operation_errorWorker" = IDEInstallCoreDeviceWorker;
"operation_name" = IDERunOperationWorkerGroup;
"param_debugger_attachToExtensions" = 0;
"param_debugger_attachToXPC" = 1;
"param_debugger_type" = 3;
"param_destination_isProxy" = 0;
"param_destination_platform" = "com.apple.platform.iphoneos";
"param_diag_113575882_enable" = 0;
"param_diag_MainThreadChecker_stopOnIssue" = 0;
"param_diag_MallocStackLogging_enableDuringAttach" = 0;
"param_diag_MallocStackLogging_enableForXPC" = 1;
"param_diag_allowLocationSimulation" = 1;
"param_diag_checker_tpc_enable" = 1;
"param_diag_gpu_frameCapture_enable" = 0;
"param_diag_gpu_shaderValidation_enable" = 0;
"param_diag_gpu_validation_enable" = 0;
"param_diag_guardMalloc_enable" = 0;
"param_diag_memoryGraphOnResourceException" = 0;
"param_diag_mtc_enable" = 1;
"param_diag_queueDebugging_enable" = 1;
"param_diag_runtimeProfile_generate" = 0;
"param_diag_sanitizer_asan_enable" = 0;
"param_diag_sanitizer_tsan_enable" = 0;
"param_diag_sanitizer_tsan_stopOnIssue" = 0;
"param_diag_sanitizer_ubsan_enable" = 0;
"param_diag_sanitizer_ubsan_stopOnIssue" = 0;
"param_diag_showNonLocalizedStrings" = 0;
"param_diag_viewDebugging_enabled" = 1;
"param_diag_viewDebugging_insertDylibOnLaunch" = 1;
"param_install_style" = 2;
"param_launcher_UID" = 2;
"param_launcher_allowDeviceSensorReplayData" = 0;
"param_launcher_kind" = 0;
"param_launcher_style" = 99;
"param_launcher_substyle" = 0;
"param_runnable_appExtensionHostRunMode" = 0;
"param_runnable_productType" = "com.apple.product-type.application";
"param_structuredConsoleMode" = 1;
"param_testing_launchedForTesting" = 0;
"param_testing_suppressSimulatorApp" = 0;
"param_testing_usingCLI" = 0;
"sdk_canonicalName" = "iphoneos18.0";
"sdk_osVersion" = "18.0";
"sdk_variant" = iphoneos;
}
--
System Information
macOS Version 15.0.1 (Build 24A348)
Xcode 16.0 (23051) (Build 16A242d)
Timestamp: 2024-10-25T15:52:47+02:00
I have also tested with Xcode16.1RC and it has the same issue. This issue completely blocks development, please let me know if there is something I can try to fix this.