How to add the revolute joint between 2-Wheel Robot and additional Mesh on IsaacSim4.2

Hello,

I’d like to add a joint(revolute joint) to 2-wheel Robot with ActionGraph for adding a cargo Model.
So I try to add a joint to AGV(Transporter) by using “Created Cube Mesh” for test like below.

But the Transporter don’t run by using teleop-keybaord.
(GitHub - ros2/teleop_twist_keyboard: Generic Keyboard Teleop for ROS)

I also found Warning like below.

After that,
If I deactivate “BOX1”, then transporter run properly by using teleop-keybaord

I also attach my Project(I found same behavior in this usd file).
Collected_car_test_ag.zip (9.5 KB)

I’d appreciate if you check the behavior and tell us how to solve this problem.


Best regards