I can’t run ROS commands inside the Docker container. What should I do?

pib runs ROS inside Docker containers, so ROS commands are not available until the environment is properly initialized.

To fix this:

• Enter the ROS container using Docker (docker exec -it ...)
• Navigate to the workspace (e.g. ros2_ws)
• Run:
  source install/setup.bash

After this, ROS commands such as topic and node tools should become available.