Recently, my application has been receiving a lot of crashes every day, appearing on the iOS18 system. I can't find where the problem is and how can I solve it？ Code Type: ARM-64 (Native) Role: Foreground Parent Process: launchd [1] Date/Time: 2025-03-10 14:55:49.541 +0800 OS Version: iOS 18.3.1 (22D72) Report Version: 104 Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x00000000 at 0x0000000000000000 Triggered by Thread: 1 Application Specific Information: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSArrayM insertObjects:count:atIndex:]: attempt to insert nil object from objects[126976]' Thread 0: 0 libsystem_kernel.dylib 0x00000001e95c4788 mach_msg2_trap + 8 1 libsystem_kernel.dylib 0x00000001e95c7e98 mach_msg2_internal + 80 2 libsystem_kernel.dylib 0x00000001e95c7db0 mach_msg_overwrite + 424 3 libsystem_kernel.dylib 0x00000001e95c7bfc mach_msg + 24 4 CoreFoundation 0x0000000197ee3804 0x197e6d000 + 485380 5 CoreFoundation 0x0000000197ee2eb0 0x197e6d000 + 482992 6 CoreFoundation 0x0000000197f35284 CFRunLoopRunSpecific + 588 7 GraphicsServices 0x00000001e51a14c0 GSEventRunModal + 164 8 UIKitCore 0x000000019aa7e674 0x19a690000 + 4122228 9 UIKitCore 0x000000019a6a4e88 UIApplicationMain + 340 10 MyApp 0x0000000102dbfd70 main + 104 11 (null) 0x00000001be18dde8 0x0 + 7484268008 Thread 1 name: com.apple.uikit.xpc-service Thread 1 Crashed: 0 CoreFoundation 0x0000000197e9a5fc 0x197e6d000 + 185852 1 libobjc.A.dylib 0x0000000195415244 objc_exception_throw + 88 2 CoreFoundation 0x0000000197ed46bc 0x197e6d000 + 423612 3 CoreFoundation 0x0000000197ed37b0 0x197e6d000 + 419760 4 CoreFoundation 0x0000000197e7f5f8 0x197e6d000 + 75256 5 MyApp 0x0000000103e4d4c0 startup_check_root + 12380 6 libdispatch.dylib 0x000000019fc2d248 0x19fc2b000 + 8776 7 libdispatch.dylib 0x000000019fc2efa8 0x19fc2b000 + 16296 8 libdispatch.dylib 0x000000019fc365cc 0x19fc2b000 + 46540 9 libdispatch.dylib 0x000000019fc37124 0x19fc2b000 + 49444 10 libdispatch.dylib 0x000000019fc4238c 0x19fc2b000 + 95116 11 libdispatch.dylib 0x000000019fc41bd8 0x19fc2b000 + 93144 12 libsystem_pthread.dylib 0x0000000222c04680 _pthread_wqthread + 288 13 libsystem_pthread.dylib 0x0000000222c02474 start_wqthread + 8