I am guessing that this is teleoperated, not autonomous. If it can do this autonomously that would be extremely impressive. Of course, even without autonomy it's still impressive as a demo of hardware capabilities and of the fidelity of their teleoperation system. And with data like this fed into modern ML it's only a matter of time before they can train a system to do this.
Edit: teleoperation confirmed https://x.com/elonmusk/status/1746970616060580326