Crash report Xcode: FrontBoardServices: __FBSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__

Hello, I am currently trying to understand what is the issue behind this crash report and I did not find anything to lead me to the right direction. I am not sure, but I am guessing this means my app is crashing on launch.

Any advice, opinion is highly appreciated, thank you!

I attach the full crash report in the file below

Incident Identifier: D5B5472A-AE0E-475C-B8FB-CDAD649700CD
Hardware Model:      iPad13,1
Process:             MyApp [664]
Path:                /private/var/containers/Bundle/Application/1CB287AC-369D-4633-B4E7-10E986C7525E/MyApp.app/MyApp
Identifier:          com.MyApp.app
Version:             4.3.4 (1)
AppStoreTools:       15A240a
AppVariant:          1:iPad13,1:15
Code Type:           ARM-64 (Native)
Role:                Foreground
Parent Process:      launchd [1]
Coalition:           com.MyApp.app [587]

Date/Time:           2023-10-18 15:05:41.2855 -0400
Launch Time:         2023-10-16 12:41:48.7445 -0400
OS Version:          iPhone OS 16.6.1 (20G81)
Release Type:        User
Report Version:      104

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Termination Reason: SIGNAL 6 Abort trap: 6
Terminating Process: MyApp [664]

Triggered by Thread:  0


Thread 0 name:
Thread 0 Crashed:
0   libsystem_kernel.dylib        	0x00000001d5d5d578 __pthread_kill + 8 (:-1)
1   libsystem_pthread.dylib       	0x00000001f6a61118 pthread_kill + 268 (pthread.c:1670)
2   libsystem_c.dylib             	0x000000019ebc8178 abort + 180 (abort.c:118)
3   libc++abi.dylib               	0x00000001f699fbf8 abort_message + 132 (:-1)
4   libc++abi.dylib               	0x00000001f699efc8 std::__terminate(void (*)()) + 28
5   libc++abi.dylib               	0x00000001f699ef60 std::terminate() + 56 (:-1)
6   libdispatch.dylib             	0x000000019eb67ec0 _dispatch_client_callout + 40 (object.m:563)
7   libdispatch.dylib             	0x000000019eb6b91c _dispatch_block_invoke_direct + 264 (queue.c:496)
8   FrontBoardServices            	0x00000001ad72224c __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 52 (FBSSerialQueue.m:157)
9   FrontBoardServices            	0x00000001ad721de8 -[FBSSerialQueue _targetQueue_performNextIfPossible] + 220 (FBSSerialQueue.m:181)
10  FrontBoardServices            	0x00000001ad724694 -[FBSSerialQueue _performNextFromRunLoopSource] + 28 (FBSSerialQueue.m:194)
11  CoreFoundation                	0x000000019776e128 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28 (CFRunLoop.c:1957)
12  CoreFoundation                	0x000000019777a7b4 __CFRunLoopDoSource0 + 176 (CFRunLoop.c:2001)
13  CoreFoundation                	0x00000001976ff5e8 __CFRunLoopDoSources0 + 244 (CFRunLoop.c:2038)
14  CoreFoundation                	0x00000001977150d4 __CFRunLoopRun + 828 (CFRunLoop.c:2953)
15  CoreFoundation                	0x000000019771a3ec CFRunLoopRunSpecific + 612 (CFRunLoop.c:3418)
16  GraphicsServices              	0x00000001d232835c GSEventRunModal + 164 (GSEvent.c:2196)
17  UIKitCore                     	0x0000000199aa6f58 -[UIApplication _run] + 888 (UIApplication.m:3782)
18  UIKitCore                     	0x0000000199aa6bbc UIApplicationMain + 340 (UIApplication.m:5372)
19  MyApp                   	0x000000010266b364 main + 64 (AppDelegate.swift:28)
20  dyld                          	0x00000001b6c3cdec start + 2220 (dyldMain.cpp:1165)

...
Crash report Xcode: FrontBoardServices: __FBSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__
 
 
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