我在源和目标上都使用 Scrum Process，当我尝试迁移时，会引发以下错误。任何人都可以在这个 Azure DevOps 迁移工具上帮助我。
[14:02:48 DBG] 1062 Work items received, verifying
[14:02:52 DBG] Loading 1062 Work Items
[14:02:52 DBG] 1/1062 0.09%
[14:03:02 DBG] 28/1062 2.64%
[14:03:12 DBG] 96/1062 9.04%
[14:03:22 DBG] 162/1062 15.25%
[14:03:32 DBG] 229/1062 21.56%
[14:03:42 DBG] 297/1062 27.97%
[14:03:52 DBG] 365/1062 34.37%
[14:04:02 DBG] 427/1062 40.21%
[14:04:12 DBG] 491/1062 46.23%
[14:04:22 DBG] 557/1062 52.45%
[14:04:32 DBG] 620/1062 58.38%
[14:04:42 DBG] 686/1062 64.6%
[14:04:52 DBG] 753/1062 70.9%
[14:05:03 DBG] 821/1062 77.31%
[14:05:13 DBG] 887/1062 83.52%
[14:05:23 DBG] 956/1062 90.02%
[14:05:33 DBG] 1025/1062 96.52%
[14:05:39 DBG] 1062 Work Items loaded
[14:05:39 INF] Replay all revisions of 1062 work items?
[14:05:39 INF] Found target project as Tahses-LMS
[14:05:39 WRN] ValidatingRequiredField: Product Backlog Item does not contain Custom.ReflectedWorkItemId
[14:05:39 WRN] ValidatingRequiredField: Task does not contain Custom.ReflectedWorkItemId
[14:05:39 WRN] ValidatingRequiredField: Epic does not contain Custom.ReflectedWorkItemId
[14:05:39 WRN] ValidatingRequiredField: Feature does not contain Custom.ReflectedWorkItemId
[14:05:39 ERR] Not all work items in scope contain a valid ReflectedWorkItemId Field!
Microsoft.TeamFoundation.WorkItemTracking.Client.InvalidFieldValueException: Not all work items in scope contain a valid ReflectedWorkItemId Field!
[14:05:39 FTL] Error while running WorkItemMigration
Microsoft.TeamFoundation.WorkItemTracking.Client.InvalidFieldValueException: Not all work items in scope contain a valid ReflectedWorkItemId Field!
at VstsSyncMigrator.Engine.WorkItemMigrationContext.InternalExecute() in D:\a\1\s\src\VstsSyncMigrator.Core\Execution\MigrationContext\WorkItemMigrationContext.cs:line 130
at MigrationTools._EngineV1.Processors.MigrationProcessorBase.Execute() in D:\a\1\s\src\MigrationTools\_EngineV1\Processors\MigrationProcessorBase.cs:line 47
[14:05:39 ERR] WorkItemMigration The Processor MigrationEngine entered the failed state...stopping run
[14:05:39 INF] Application is shutting down...
[14:05:39 DBG] Hosting stopping
[14:05:39 DBG] Exiting with return code: 0
[14:05:39 INF] Terminating: Application forcebly closed.
[14:05:39 INF] Application Ending
[14:05:39 INF] The application ran in 00:03:14.7480477 and finished at 02/05/2022 14:05:39