How to connect Beaglebone black to virtualbox on Mac

Hi there,

I’m trying to connect my Beaglebone black as a usb to virtuabox on my mac. I can do it with a regular flashdrive, but I can’t mount the beaglebone to virtualbox. Does anyone know how to do this?

I’m getting the following error message:

Screen Shot 2019-09-11 at 7.24.27 PM.jpg