RenderCore Fatal Error After Upgrading from 5.0.3 to 5.1.1

Hey folks,

I’m getting this fatal error on boot up of the project in editor after upgrading from 5.0.3 to 5.1.1.

Anyone know how to fix this? I have a similar problem upgrading to 5.2.

Fatal error: [File:D:\build++UE5\Sync\Engine\Source\Runtime\RenderCore\Private\ShaderParameterStruct.cpp] [Line: 467] FDiffuseIndirectCompositePS’s required shader parameter FParameters::DiffuseIndirect::Textures[2] was not set.

UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Renderer
UnrealEditor_Core
UnrealEditor_Core
UnrealEditor_RenderCore
UnrealEditor_RenderCore
UnrealEditor_Core
UnrealEditor_Core
kernel32
ntdll