ADE container on Ubuntu can't subscribe to ros messages published on a RaspberryPi4 connected using ssh

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So I'm running a RaspberryPi4 using ssh. My system in Ubuntu 20.04 LTS. When I run a simple ros2 talker command (ros2 run demo_nodes_cpp talker) on the rpi, the terminal on my host can listen to those messages when I run the command ros2 topic list. But when I start a docker container ADE (https://ade-cli.readthedocs.io/en/lat...) in my host and run the command ros2 topic list I don't topics being published by the RPI. But when I run the publisher program (demo_nodes_cpp talker) on my host, then the docker container can listen to those messages.

Any help with this problem is appreciated!