resource not found: hector_xacro_tools

[guiskibh]

Hi, I am trying to launch:

roslaunch taurob_tracker_bringup bringup.launch

but I get the following error:

Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

xacro: in-order processing became default in ROS Melodic. You can drop the option.
resource not found: hector_xacro_tools
ROS path [0]=/opt/ros/noetic/share/ros
ROS path [1]=/home/ros/catkin_ws/src
ROS path [2]=/opt/ros/noetic/share
when processing file: /home/ros/catkin_ws/src/taurob_tracker_simulation/taurob_tracker_description/urdf/taurob_tracker_flipper_dae.xacro
RLException: while processing /home/ros/catkin_ws/src/taurob_tracker_simulation/taurob_tracker_gazebo/launch/taurob_tracker_world.launch:
Invalid tag: Cannot load command parameter [robot_description]: command [['/opt/ros/noetic/lib/xacro/xacro', '--inorder', '/home/ros/catkin_ws/src/taurob_tracker_simulation/taurob_tracker_description/urdf/taurob_tracker_flipper_dae.xacro', 'laser_rot:=0.0']] returned with code [2].

Param xml is
The traceback for the exception was written to the log file

I am running on Noetic, Ubuntu 20.04.
Any suggestion on how to solve this issue?
Thanks

[guiskibh]

Ok, it seems that cloning this into your catkin ws:

git clone https://github.com/tu-darmstadt-ros-pkg/hector_models

and then catkin_make works.