Unreal Engine Issues and Bug Tracker (UE-220017)

Steps to Reproduce

Open the project and the TopDownMap Level.
Create a Data Layer Asset, for instance DLA_Test1 in /Game/DataLayers.
Add this Data Layer Asset in the Level Data Layer Assets, using the Data Layers Outliner.
Reference this Data Layer Asset in any Actor of the Level using the Outliner, for instance on SM_Cylinder4.
Run the commandlet in the correct directory where UE is installed, with or without the -WaitForAttach argument, for instance [Link Removed]" "/Game/TopDown/Maps/TopDownMap" -run=WorldPartitionBuilderCommandlet -SCCProvider=None -builder=WorldPartitionRenameDuplicateBuilder -NewPackage=/Game/TopDown/Maps/TopDownMap_Copy
Observe the crash.

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Cannot Reproduce

Component	UE - World Creation - Worldbuilding Tools - Data Layers
Target Fix	5.8

Crash with WorldPartitionRenameDuplicateBuilder when duplicating a World Partition Level with actors referencing Data Layer Assets