partially loaded package to avoid a deadlock.

Development Pipeline & Plugins
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[2025.10.10-13.07.58:319][ 0]LogStreaming: Display: Flushing package /Engine/Functions/Engine_MaterialFunctions01/Shading/PowerToRoughness (state: WaitingForIo) recursively from another package /Engine/EngineMaterials/DefaultTextMaterialOpaque (state: CreateLinkerLoadExports) will result in a partially loaded package to avoid a deadlock.

[2025.10.10-13.07.58:320][ 0]LogStreaming: Display: Package /Engine/EngineMaterials/DefaultTextMaterialOpaque is adding a dynamic import to package /Engine/Functions/Engine_MaterialFunctions01/Shading/PowerToRoughness because of a recursive sync load

[2025.10.10-13.07.58:321][ 0]LogStreaming: Display: Flushing package /Engine/Functions/Engine_MaterialFunctions01/Shading/PowerToRoughness (state: DeferredPostLoad) recursively from another package /Engine/EngineMaterials/DefaultTextMaterialOpaque (state: CreateLinkerLoadExports) will result in a partially loaded package to avoid a deadlock.

[2025.10.10-13.07.58:322][ 0]LogStreaming: Display: Flushing package /Engine/Functions/Engine_MaterialFunctions01/Shading/ConvertFromDiffSpec (state: WaitingForIo) recursively from another package /Engine/EngineMaterials/DefaultTextMaterialOpaque (state: CreateLinkerLoadExports) will result in a partially loaded package to avoid a deadlock.

[2025.10.10-13.07.58:323][ 0]LogStreaming: Display: Package /Engine/EngineMaterials/DefaultTextMaterialOpaque is adding a dynamic import to package /Engine/Functions/Engine_MaterialFunctions01/Shading/ConvertFromDiffSpec because of a recursive sync load

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重现步骤
how to solve deadlock as the log shown

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Hello!

This message is coming from the engine data. I logged an internal ticket so the team addresses the conditions which cause it. There should be no ill effect related to the cases you shared.

Martin