Task retry count is 28, Start time (UTC) : 2/27/2023 3:32:03 PM, Current time (UTC) : 2/27/2023 4:02:31 PM, Exception: Quest.MigrationContracts.Exceptions.CheckpointException: An error occurred migrating User. Account mapping for 'User' is not defined, 'User' cannot be added as a user to the target SharePoint site.
at Quest.Entity.TaskControllers.Controllers.MigrationBatchTaskController.ApplyAsync(Boolean ThrowExceptionIfMissing, CancellationToken cancellationToken)
at Quest.JobEngine.Functions.Functions.TaskProcessingBase.InternalProcessTaskQueue(QueueMessage TaskQueueMessage, QueueClient tasksQueue, IDurableOrchestrationClient starter, IDurableEntityClient entityClient, CancellationToken hostCancellationToken) in D:\a\1\s\Source Code\Quest.JobEngine.Functions\Functions\TaskProcess