VirtualBox inside jail

[mbsd]

Is it possible to run VB from jail?
I was trying and VB told me that modules don't load, but actually they
were.

sudo kldload /ypool/jails/vbox/boot/modules/vboxdrv.ko
kldload: can't load /ypool/jails/vbox/boot/modules/vboxdrv.ko: File
exists
zsh: exit 1     sudo kldload /ypool/jails/vbox/boot/modules/vboxdrv.ko

I have:

security.jail.sysvipc_allowed: 1
security.jail.allow_raw_sockets: 1