Editor crash on opening project.

Hi,
I've tried compiling the v3 and v3_stable branch of this repo, but everytime it crashes the editor during launch at around 71% with 'Segmentation fault: illegal memory reference (signall 11) just after launching the python vm. I've downloaded the UnrealEnginePython fork from deepdrive repositories as well as the original one from the 20tab, but get the same issue.

Can anyone please help me out here? I've been stuck with this for about a week now. Can anyone list the steps to get the simulator open and running in the editor, please?

Thanks,
Shantanu