Errors occur when moving duplicated Material Instances

Licensees have reported that two UMaterialInterfaceEditorOnlyData objects are being created for duplicated assets, causing a name conflict when renaming.

1. Create a Blank project.
2. Create a folder "NewFolder" under Content folder.
3. Create a material instance "NewMaterialInstanceConstant" under Content.
4. Duplicate NewMaterialInstanceConstant to create "NewMaterialInstanceConstant1".
5. Move NewMaterialInstanceConstant1 to a "NewFolder".
   [Image Removed]
6. And the following error message is displayed and the move fails.
   [Image Removed]

/Game/NewMaterialInstanceConstant1 - An object named '/Game/NewMaterialInstanceConstant1.NewMaterialInstanceConstant1' already exists.
Couldn't rename `MaterialInstanceConstant 
/Game/NewMaterialInstanceConstant1.NewMaterialInstanceConstant1'

Why does the REMOVE method of map container remove elements have memory leaks?

How does TextureRenderTarget2D get TArray<uint8> type data?

How do I set a material as a post-processing material?

Do I need to call Destory method to remove components from Actor when Destory method to remove Actor?

What is the cause of the packaging error falling back to 'GameUserSettings' in ue5?

Where can I download the source address of the deployment cotum service associated with the PixelStream plugin?

How to delete some elements correctly when deleting an array loop?

What controls of umg have mouse wheel events in UE4.27?

How does TArray loop correctly remove elements in blueprints?

What is the difference between Camera and CineCamera?