[Solved] Error when building rosbot_ros2_firmware

Hello @MichaelT
I. Are you using devcontainer on Ubuntu 22.04 inside some virtual machine? If so try to open new terminal and check internet connection in machine ping 8.8.8.8
II. The browser what you use is on your native system Windows or on Ubuntu 22.04 inside VM?
III. I think the easiest way to program Core2 with rosbot_ros2_firmware is to:

  1. clone or download repository on your native OS (Windows),
  2. open rosbot_ros2_firmware folder in VS Code,
  3. download devcontainer extension,
  4. reopen folder in container,
  5. then run pio run --target upload

Best Regards,
Jakub Delicat