Hi,

I installed ROS on our VOXL2 machine following this guide:
https://docs.modalai.com/ros-installation-voxl2/

when I try to run the voxl_mpa_to_ros node, by running the below command, it runs roscore correctly but gives an error with the actual node:

voxl2:~/$ roslaunch voxl_mpa_to_ros voxl_mpa_to_ros.launch
here is the error:

/opt/ros/melodic/lib/voxl_mpa_to_ros/voxl_mpa_to_ros_node: error while loading shared libraries: libyaml-cpp.so.0.5: cannot open shared object file: No such file or directory
failed to start local process: /opt/ros/melodic/lib/voxl_mpa_to_ros/voxl_mpa_to_ros_node __name:=voxl_mpa_to_ros_node __log:=/home/root/.ros/log/887bafd6-a917-11ef-818d-00c0cab3a5da/voxl_mpa_to_ros_node-2.log
local launch of voxl_mpa_to_ros/voxl_mpa_to_ros_node failed
[voxl_mpa_to_ros_node-2] process has died [pid -1, exit code 127, cmd /opt/ros/melodic/lib/voxl_mpa_to_ros/voxl_mpa_to_ros_node __name:=voxl_mpa_to_ros_node __log:=/home/root/.ros/log/887bafd6-a917-11ef-818d-00c0cab3a5da/voxl_mpa_to_ros_node-2.log].
log file: /home/root/.ros/log/887bafd6-a917-11ef-818d-00c0cab3a5da/voxl_mpa_to_ros_node-2*.log

I appreciate your advice on how to fix this.

Thanks