Areas and iterations missing, cant able to migrate work items

[vijaykumars-newt]

iam trying to migrate work items from azure devops server to cloud , for some of the projects iam gettitng issue from migration tool like
2025-04-07 18:39:24,196 - INFO - [18:39:24 WRN] [16.0.5] !! There are MISSING Area or Iteration Paths

2025-04-07 18:39:24,197 - INFO - [18:39:24 WRN] [16.0.5] NOTE: It is NOT possible to migrate a work item if the Area or Iteration path does not exist on the target project. This is because the work item will be created with the same Area and Iteration path as the source work item with the project name swapped. The work item will not be created if the path does not exist. The only way to resolve this is to follow the instructions:

2025-04-07 18:39:24,197 - INFO - [18:39:24 WRN] [16.0.5] !! There are 2 Nodes (Area or Iteration) found in the history of the Source that are missing from the Target! These MUST be added or mapped before we can continue using the instructions on https://nkdagility.com/learn/azure-devops-migration-tools//Reference/v2/ProcessorEnrichers/TfsNodeStructureTool/#iteration-maps-and-area-maps

2025-04-07 18:39:24,198 - INFO - [18:39:24 WRN] [16.0.5] MISSING Area: sourcePath=ADO ON_PREM MIGRATION FOR TRACKING, targetPath=null, anchored=False, IDs=6269793,6271994,6272536,6269792,6269791,6269789,6269790,6272534,6272535,6269788

2025-04-07 18:39:24,198 - INFO - [18:39:24 WRN] [16.0.5] MISSING Iteration: sourcePath=ADO ON_PREM MIGRATION FOR TRACKING\TEC\PI06\PI6.1, targetPath=null, anchored=False, IDs=6269793,6271994,6272536,6269792,6269791,6269789,6269790,6272534,6272535,6269788

2025-04-07 18:39:24,208 - INFO - [18:39:24 ERR] [16.0.5] Missing Iterations in Target preventing progress, check log for list. To continue you MUST configure IterationMaps or AreaMaps that matches the missing paths..

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even i dont have this araes and iteration sin source

[MrHinsh]

There are 2 Nodes (Area or Iteration) found in the history of the Source that are missing from the Target! These MUST be added or mapped before we can continue using the instructions on https://nkdagility.com/learn/azure-devops-migration-tools//Reference/v2/ProcessorEnrichers/TfsNodeStructureTool/#iteration-maps-and-area-maps

The key word here is "history".