Crazy crash happening in 5.3: "LogRHI: Error: Breadcrumbs 'RHIThread'"

You could try changing a line in the target files
under the line

DefaultBuildSettings = BuildSettingsVersion.V5;

add in

IncludeOrderVersion = EngineIncludeOrderVersion.Unreal5_3;

it will enforce the correct build order for 5.3 (otherwise it can build with 5.2 that can be diffferent)