protected virtual void OnWriteWorkloadGroupedFailedOperations(WorkloadResult workloadResult)
        {
            var failedOperations = workloadResult.GetGroupedFailedOperations();

            if (!failedOperations.Any())
            {
                return;
            }

            OnWrite(ConsoleColor.Magenta, () =>
            {
                Console.WriteLine("{0}[Grouped failed operations: #{1}]", Indent, failedOperations.Count);

                foreach (var failedOperation in failedOperations)
                {
                    Console.WriteLine("{0}{0}[Message:{1}]", Indent, failedOperation.Key.RemoveNewLines());
                    Console.WriteLine("{0}{0}[Count:{1}]", Indent, failedOperation.Value);
                }
            });
        }