LXC Container shows no ADB devices attached

Hey guys
i did a fresh debian installation and installed lxc/lxd from source and tried to add a device as described, i have setup an debian container and added with the following command

lxc config device add <container_name> <device_name> usb vendorid=04e8 productid=6860 mode=0666
using the following commands in the container

root@devout:~# adb devices
List of devices attached

root@devout:~# lsusb
....
Bus 002 Device 003: ID 0483:374b STMicroelectronics ST-LINK/V2.1
...
root@devout:~# ls /dev/bus/usb/002/003
/dev/bus/usb/002/003
root@devout:~# adb devices
List of devices attached

root@devout:~# exit
logout

on the host i did add the device and the appear

aok@debian:~$ lxc config show devout
.....
devices:
  STM32F4:
    mode: "0666"
    productid: 374b
    type: usb
    vendorid: "0483"
  androidPhone:
    mode: "0666"
    productid: "6860"
    type: usb
    vendorid: "04e8"

what might be the issue here kindly?