So you've confirmed the issue only occurs once bi is running.The host and also the windows virtual machine seems to be stable until BI is started, even without any cameras attached (the only camera that was linked to BI has been powered down).
About 2 minutes after BI is started, the host then crashes (purple screen).
Maybe BI doesn't like the 'thin provisioned' virtual disK?
Maybe bi doesn't like the thin provisioned disk but that should be invisible to the guest os. As far as it knows it has the full size available to it.
I may have missed this but did you say how much disk you have actually provisioned for the guest or was it the entire 1tb disk?
If bi is crashing the guest, it shouldn't also be crashing the host unless maybe you have some hardware passed directly through to the guest.