swiftxcodeios-simulator

SBMainWorkspace - The request was denied by service delegate


I’m encountering a bug when launching an app on the simulator which is: The request was denied by service delegate (SBMainWorkspace).

I know that there are some topic about this error, but any solution works for me. 
This is what I have already try:

Note that this bug only occurs on one specific project. I can run any other project on simulator normally. The same project run also normally on other Mac.

Here’s my configuration: Xcode 15.0.1 (15A507) MacOS Sonoma 14.0 Mac mini M2

Here’s the full error log:

Simulator device returned an error for the requested operation.
Domain: FBSOpenApplicationServiceErrorDomain
Code: 1
Failure Reason: The request was denied by service delegate (SBMainWorkspace).
User Info: {
    BSErrorCodeDescription = RequestDenied;
    FBSOpenApplicationRequestID = 0x9ca3;
    IDERunOperationFailingWorker = IDELaunchiPhoneSimulatorLauncher;
    SimCallingSelector = "launchApplicationWithID:options:pid:error:";
}
--
The request to open "com.---------" failed.
Domain: FBSOpenApplicationServiceErrorDomain
Code: 1
Failure Reason: The request was denied by service delegate (SBMainWorkspace).
User Info: {
    BSErrorCodeDescription = RequestDenied;
    FBSOpenApplicationRequestID = 0x9ca3;
}
--
The operation couldn’t be completed. The process failed to launch.
Domain: FBProcessExit
Code: 64
Failure Reason: The process failed to launch.
User Info: {
    BSErrorCodeDescription = "launch-failed";
}
--
The operation couldn’t be completed. Launch failed.
Domain: RBSRequestErrorDomain
Code: 5
Failure Reason: Launch failed.
--
Launchd job spawn failed
Domain: NSPOSIXErrorDomain
Code: 111
--

Event Metadata: com.apple.dt.IDERunOperationWorkerFinished : {
    "device_model" = "iPhone16,1";
    "device_osBuild" = "17.0.1 (21A342)";
    "device_platform" = "com.apple.platform.iphonesimulator";
    "dvt_coredevice_version" = "348.1";
    "dvt_mobiledevice_version" = "1643.2.4";
    "launchSession_schemeCommand" = Run;
    "launchSession_state" = 1;
    "launchSession_targetArch" = arm64;
    "operation_duration_ms" = 11035;
    "operation_errorCode" = 1;
    "operation_errorDomain" = FBSOpenApplicationServiceErrorDomain;
    "operation_errorWorker" = IDELaunchiPhoneSimulatorLauncher;
    "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.iphonesimulator";
    "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_memoryGraphOnResourceException" = 0;
    "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_stopOnIssue" = 0;
    "param_diag_showNonLocalizedStrings" = 0;
    "param_diag_viewDebugging_enabled" = 1;
    "param_diag_viewDebugging_insertDylibOnLaunch" = 1;
    "param_install_style" = 0;
    "param_launcher_UID" = 2;
    "param_launcher_allowDeviceSensorReplayData" = 0;
    "param_launcher_kind" = 0;
    "param_launcher_style" = 0;
    "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" = "iphonesimulator17.0";
    "sdk_osVersion" = "17.0";
    "sdk_variant" = iphonesimulator;
}
--

Update

I have try with another Xcode version (14.3.1) without success, the same error occur. Work perfectly on my personal phone..

I investigate log with this command:

xcrun simctl spawn booted log show --info --debug --predicate 'processImagePath contains "CoreSimulatorBridge"'

I found a lot of strange log which said "Bootstraping failed" but it's to deep for me to understand. I'll give you more log details if you ask for.


Solution

  • I have been trying the above steps and formatting my complete system again for the past 24 hours.
    What finally worked for me was the step I was trying to avoid.
    Install rosetta running this command on the Terminal:
    softwareupdate --install-rosetta