Rmf task the robot, but not move in gazebo

[eeoon]

- Required information:

Operating system and version:
Ubuntu 22.04

Open-RMF version or commit hash
21.09

ROS distribution and version:
Humble(ros2)

- Issue

I have issued a command to move the robot in RMF. However, the robot is not moving in reality. In RViz, I can see that only the yellow circle is moving along the path, while the blue circle remains stationary. I have created the path and nodes using the traffic editor and have adapted the robot. Could you please provide any insights as to why it is not moving?

• terminal 1 : ros2 launch rmf_demos_gz_classic house.launch.xml (display : gazebo & rviz)

• terminal 2 : ros2 run rmf_demos_task dispatch_loop -s start0 -f wp5 -n 1 --use_sim_time