修改记录时出现此错误，但不知道哪个recordType引发了异常。有任何想法想出来吗？
[NSDebugDescription: CKInternalErrorDomain: 1011, RequestUUID: 5BF276EF-2246-4B7C-A80B-C085FB74F084, ContainerID: iCloud.com.xxx, NSUnderlyingError: <CKError 0x15eb1a80: "Partial Failure" (1011); "Failed to modify some records"; partial errors: {
tt0172495:(_defaultZone:__defaultOwner__) = <CKError 0x15dddf10: "Permission Failure" (10/2007); server message = "WRITE operation not permitted">
}>, CKPartialErrors: {
"<CKRecordID: 0x15e607a0; tt0172495:(_defaultZone:__defaultOwner__)>" = "<CKError 0x15dddf10: \"Permission Failure\" (10/2007); server message = \"WRITE operation not permitted\"; uuid = 5BF276EF-2246-4B7C-A80B-C085FB74F084; container ID = \"iCloud.com.xxx\">";
}, CKErrorDescription: Failed to modify some records, NSLocalizedDescription: Failed to modify some records]
并使用此方法：
let mro = CKModifyRecordsOperation(recordsToSave: recordsToSave, recordIDsToDelete: recordIDsToDelete)
mro.modifyRecordsCompletionBlock = {saveRecords, deleteRecordsID, error in
如果用户想要写记录并且CloudKit中已经存在具有相同recordID的记录会发生什么，但用户无权修改该记录类型？
如果to记录具有完全相同的属性，那么基本上该操作将无效。它可以提出这样的例外吗？