That's expected as virtual disk 2 pretends to be a USB drive. You'd get the same with a real USB stick plugged in too, which is what people had to do before virtual disk 2 in order to be able to properly see the remote mounts as disks.I have. With virtual disk 2, I get a popup onscreen each time I start the system telling me the system has found a usb drive and asking me what I want to do.
I don't get that with virtual disk.