Last Exception Backtrace: 0 CoreFoundation 0x1b748a5e0 __exceptionPreprocess + 164 (NSException.m:249) 1 libobjc.A.dylib 0x1af7a3c00 objc_exception_throw + 60 (objc-exception.mm:356) 2 Foundation 0x1b69f4398 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 188 (NSException.m:252) 3 UniformTypeIdentifiers 0x1ce19dc00 -[UTType(Conformance) conformsToType:] + 268 (UTType.mm:623) 4 UniformTypeIdentifiers 0x1ce19da98 -[_UTConstantType conformsToType:] + 76 (UTCoreTypes.mm:437) 5 UIKitCore 0x1ba2f77b0 _bestMatchConformingToTypes + 484 (NSItemProvider+UIKitAdditions.m:275) 6 UIKitCore 0x1ba2f7408 -[NSItemProvider(UIKitAdditions) _loadObjectOfClass:userInfo:completionHandler:] + 116 (NSItemProvider+UIKitAdditions.m:285) 7 UIKitCore 0x1ba65e768 -[UITextPasteItem setDefaultResult] + 252 (UITextPasteItem.m:92) 8 UIKitCore 0x1ba65ad3c -[UITextPasteController _transformTextPasteItem:] + 212 (UITextPasteController.m:307) 9 UIKitCore 0x1ba659ef4 -[UITextPasteController beginPastingItems:toRange:delegate:matchesTextStyles:] + 928 (UITextPasteController.m:140) 10 UIKitCore 0x1ba68c45c -[UITextInputController pasteItemProviders:matchesStyle:] + 160 (UITextInputController.m:4165) 11 UIKitCore 0x1ba68c060 -[UITextInputController _pasteFromPasteboard:andMatchStyle:] + 120 (UITextInputController.m:4086) 12 UIKitCore 0x1ba68bfc4 __45-[UITextInputController _pasteAndMatchStyle:]_block_invoke + 64 (UITextInputController.m:4078) 13 UIKitCore 0x1ba306c24 +[UIPasteboard _performAsDataOwner:block:] + 104 (UIPasteboard.m:308) 14 UIKitCore 0x1ba68bf6c -[UITextInputController _pasteAndMatchStyle:] + 164 (UITextInputController.m:4077) 15 UIKitCore 0x1ba6a9658 -[UITextView paste:] + 60 (UITextView.m:5467) ⬇️ paste content ⬇️