Lightmass crashed

=== Lightmass crashed: ===
Assertion failed: rtcDeviceGetError(EmbreeDevice) == RTC_NO_ERROR [File:D:\build++UE5\Sync\Engine\Source\Programs\UnrealLightmass\Private\Lighting\Embree.cpp] [Line: 721]

0x00007ff6fce43ca3 UnrealLightmass.exe!Lightmass::FEmbreeAggregateMesh::PrepareForRaytracing()
0x00007ff6fce692c8 UnrealLightmass.exe!Lightmass::FStaticLightingSystem::FStaticLightingSystem()
0x00007ff6fce19f5d UnrealLightmass.exe!Lightmass::BuildStaticLighting()
0x00007ff6fce3f461 UnrealLightmass.exe!Lightmass::LightmassMain()
0x00007ff6fce60e37 UnrealLightmass.exe!main()
0x00007ff6fcecf11c UnrealLightmass.exe!__scrt_common_main_seh()
0x00007fff4ccc257d KERNEL32.DLL!UnknownFunction
0x00007fff4e34af08 ntdll.dll!UnknownFunction

0x00007ff6fce43ca3 UnrealLightmass.exe!Lightmass::FEmbreeAggregateMesh::PrepareForRaytracing()
0x00007ff6fce692c8 UnrealLightmass.exe!Lightmass::FStaticLightingSystem::FStaticLightingSystem()
0x00007ff6fce19f5d UnrealLightmass.exe!Lightmass::BuildStaticLighting()
0x00007ff6fce3f461 UnrealLightmass.exe!Lightmass::LightmassMain()
0x00007ff6fce60e37 UnrealLightmass.exe!main()
0x00007ff6fcecf11c UnrealLightmass.exe!__scrt_common_main_seh()
0x00007fff4ccc257d KERNEL32.DLL!UnknownFunction
0x00007fff4e34af08 ntdll.dll!UnknownFunction