Docker compose for OpenThread router?

Configuration
1

I’m trying to get an openthread router to run using docker compose.

version: "3.9"
services:
  otbr:
      sysctls:
          - net.ipv6.conf.all.disable_ipv6=0 net.ipv4.conf.all.forwarding=1
            net.ipv6.conf.all.forwarding=1
      ports:
          - 8888:80
      dns:
          - 127.0.0.1
      stdin_open: true
      tty: true
      volumes:
          - /dev/ttyUSB0:/dev/ttyUSB0
      privileged: true
      image: openthread/otbr
      command: --radio-url spinel+hdlc+uart:///dev/ttyUSB0

Alas, I cannot form a thread network:

image
image1530×806 41.1 KB

What am I doing wrong? In case it helps the devide is /dev/serial/by-id/usb-Nabu_Casa_SkyConnect_v1.0_38bff01bd596ed11b476bc98a7669f5d-if00-port0