Does IDX support KVM/nested virtualization and NBD?

Hey!

My project needs KVM or nested virtualization support for development (we are using Firecracker), and also support for Network Block Device.

Does IDX support this or can this be somehow enabled?
If not, are there any Cloud IDEs that you know about that could support this?

Thanks,
Tomas

Not sure if we support this, but you if you get it working please do share!