Possible Driver/Shader Bug

Summary

Fatal error: [File:Z:\UEVFS\Root\Engine\Source\Runtime\RHI\Private\PipelineStateCache.cpp] [Line: 657] Shader compilation failures are Fatal.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

This bug seems to be triggered randomly by Directory Searches in the Outliner or by Changing Materials on Assets.

Expected Result

Not Crashing and Causing a crash loop on project open.

Observed Result

Deleting D3DS Cache and UE Derived Data Cache helps, but this is a constant re-occurring issue since the most recent update.

Platform(s)

PC/Windows, NVIDIA 5090 Graphics Card 591.74 Driver (Most Recent)