Unreal Engine Issues

UE-146262

Warning "Failed to build lighting!!! Static Lighting on World Partition maps is not supported." is thrown on World Partition maps

Warning "Failed to build lighting!!! Static Lighting on World Partition maps is not supported." is thrown on World Partition maps

Description

A warning is thrown "LogStaticLightingSystem: Warning: Failed to build lighting!!! Static Lighting on World Partition maps is not supported." when building lights in any World Partition map.

Steps to Reproduce
  1. Create a new Blank project
  2. Create a new Blank Open World level
  3. Select Build>Build Lighting Only
  4. Observe the output log

Expected Results:
Lighting builds without any errors or warnings. There isn't any lights in the scene.

Actual Results:
A warning is thrown "LogStaticLightingSystem: Warning: Failed to build lighting!!! Static Lighting on World Partition maps is not supported."

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By Design
ComponentUE - World Creation - Worldbuilding Tools - World Partition
Affects Versions5.0
Target Fix5.0
CreatedMar 16, 2022
ResolvedMar 18, 2022
UpdatedMay 20, 2022