I have received the following crash log from Firebase Crashlytics but could not identify the exact reason. It's happing on iOS devices having os version above 15.0. Crashed: com.apple.main-thread 0 libswiftCore.dylib 0x3da990 swift_getObjectType + 40 1 libswiftUIKit.dylib 0x9674 thunk for @escaping @callee_guaranteed (@guaranteed UITableView, @in_guaranteed IndexPath, @in_guaranteed Any) -> (@owned UITableViewCell?) + 192 2 UIKitCore 0x3e81c -[__UIDiffableDataSource collectionView:cellForItemAtIndexPath:] + 188 3 libswiftUIKit.dylib 0x2dc8 UICollectionViewDiffableDataSource.collectionView(_:cellForItemAt:) + 80 4 libswiftUIKit.dylib 0x2c0c @objc UICollectionViewDiffableDataSource.collectionView(_:cellForItemAt:) + 224 5 UIKitCore 0x32b0f4 -[UICollectionView _createPreparedCellForItemAtIndexPath:withLayoutAttributes:applyAttributes:isFocused:notify:] + 1148 6 UIKitCore 0x2255f0 -[UICollectionView _updateVisibleCellsNow:] + 4372 7 UIKitCore 0x179c4c -[UICollectionView layoutSubviews] + 320 8 UIKitCore 0x18c17c -[UIView(CALayerDelegate) layoutSublayersOfLayer:] + 2592 9 QuartzCore 0x407fc CA::Layer::layout_if_needed(CA::Transaction*) + 532 10 QuartzCore 0x32c60 CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 136 11 QuartzCore 0x475b4 CA::Context::commit_transaction(CA::Transaction*, double, double*) + 452 12 QuartzCore 0x504a8 CA::Transaction::commit() + 704 13 UIKitCore 0x165b2c _afterCACommitHandler + 88 14 CoreFoundation 0x410c4 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 15 CoreFoundation 0x10080 __CFRunLoopDoObservers + 592 16 CoreFoundation 0xb13c __CFRunLoopRun + 1052 17 CoreFoundation 0x1ebc8 CFRunLoopRunSpecific + 600 18 GraphicsServices 0x1374 GSEventRunModal + 164 19 UIKitCore 0x514b58 -[UIApplication _run] + 1100 20 UIKitCore 0x296090 UIApplicationMain + 364 21 libswiftUIKit.dylib 0x30ecc UIApplicationMain(_:_:_:_:) + 104 22 Adastria 0xd640 main + 4295185984 (TagListView.swift:4295185984) 23 ??? 0x10513dda4 (Missing) Thread 0 libsystem_kernel.dylib 0x1a74 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 com.apple.uikit.eventfetch-thread 0 libsystem_kernel.dylib 0x14a0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1ae4 mach_msg + 76 2 CoreFoundation 0x6d30 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xb1bc __CFRunLoopRun + 1180 4 CoreFoundation 0x1ebc8 CFRunLoopRunSpecific + 600 5 Foundation 0x19444 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 236 6 Foundation 0x5ae0c -[NSRunLoop(NSRunLoop) runUntilDate:] + 92 7 UIKitCore 0x48ecc4 -[UIEventFetcher threadMain] + 524 8 Foundation 0x6941c __NSThread__start__ + 808 9 libsystem_pthread.dylib 0x19ac _pthread_start + 148 10 libsystem_pthread.dylib 0xe68 thread_start + 8 Thread 0 libsystem_kernel.dylib 0x1a74 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 com.google.firebase.crashlytics.MachExceptionServer 0 FirebaseCrashlytics 0x1eee4 FIRCLSProcessRecordAllThreads + 184 1 FirebaseCrashlytics 0x1f2c4 FIRCLSProcessRecordAllThreads + 1176 2 FirebaseCrashlytics 0x16518 FIRCLSHandler + 48 3 FirebaseCrashlytics 0x18cd8 FIRCLSMachExceptionServer + 688 4 libsystem_pthread.dylib 0x19ac _pthread_start + 148 5 libsystem_pthread.dylib 0xe68 thread_start + 8 Thread 0 libsystem_kernel.dylib 0x1a74 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8 com.apple.NSURLConnectionLoader 0 libsystem_kernel.dylib 0x14a0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1ae4 mach_msg + 76 2 CoreFoundation 0x6d30 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xb1bc __CFRunLoopRun + 1180 4 CoreFoundation 0x1ebc8 CFRunLoopRunSpecific + 600 5 CFNetwork 0x2781dc _CFURLStorageSessionDisableCache + 60032 6 Foundation 0x6941c __NSThread__start__ + 808 7 libsystem_pthread.dylib 0x19ac _pthread_start + 148 8 libsystem_pthread.dylib 0xe68 thread_start + 8 WebThread 0 libsystem_kernel.dylib 0x1f24 __psynch_cvwait + 8 1 libsystem_pthread.dylib 0x8298 _pthread_cond_wait + 1236 2 JavaScriptCore 0x49d08 WTF::ParkingLot::parkConditionallyImpl(void const*, WTF::ScopedLambda<bool ()> const&, WTF::ScopedLambda<void ()> const&, WTF::TimeWithDynamicClockType const&) + 2076 3 JavaScriptCore 0x3a5e4 WTF::LockAlgorithm<unsigned char, (unsigned char)1, (unsigned char)2, WTF::EmptyLockHooks<unsigned char> >::lockSlow(WTF::Atomic<unsigned char>&) + 216 4 WebCore 0xbe7228 <redacted> + 280 5 WebCore 0xbea0e8 <redacted> + 48 6 CoreFoundation 0x410c4 __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 36 7 CoreFoundation 0x10080 __CFRunLoopDoObservers + 592 8 CoreFoundation 0xb30c __CFRunLoopRun + 1516 9 CoreFoundation 0x1ebc8 CFRunLoopRunSpecific + 600 10 WebCore 0xbe9d9c <redacted> + 760 11 libsystem_pthread.dylib 0x19ac _pthread_start + 148 12 libsystem_pthread.dylib 0xe68 thread_start + 8 AVAudioSession Notify Thread 0 libsystem_kernel.dylib 0x14a0 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x1ae4 mach_msg + 76 2 CoreFoundation 0x6d30 __CFRunLoopServiceMachPort + 372 3 CoreFoundation 0xb1bc __CFRunLoopRun + 1180 4 CoreFoundation 0x1ebc8 CFRunLoopRunSpecific + 600 5 AudioSession 0x6f04 CADeprecated::GenericRunLoopThread::Entry(void*) + 164 6 AudioSession 0x108f0 CADeprecated::CAPThread::Entry(CADeprecated::CAPThread*) + 92 7 libsystem_pthread.dylib 0x19ac _pthread_start + 148 8 libsystem_pthread.dylib 0xe68 thread_start + 8 Thread 0 libsystem_kernel.dylib 0x1a74 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x1108 _pthread_wqthread + 364 2 libsystem_pthread.dylib 0xe5c start_wqthread + 8