解决:
sudo apt install libceres-dev
[ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'xacro'
解决:
sudo apt-get install ros-humble-xacro
解决:
sudo apt install libceres-dev
[ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'xacro'
解决:
sudo apt-get install ros-humble-xacro