Sporadic crash during cook when enabling multiprocess cooks

Steps to Reproduce

After setting CookProcessCount to 3 in DefaultEditor.ini, we’re getting the following crash a few times a day

Doesn’t seem related to OOM and looks like someone else is hitting something similar here https://forums.unrealengine.com/t/crash-when-using-multi-core-cooking/2495726, though there were no responses after 3 weeks

I know multiprocess cooks are relatively new, are they considered stable? Is there some kind of race condition happening causing this crash?