I followed Isaac Lab installation guide and tried to open the example.
isaaclab.bat -p source\standalone\demos\quadrupeds.py
or other example code
isaaclab.bat -p source\standalone\tutorials\00_sim\create_empty.py
it always showed the same error
I guess the problem could be in app_launcher.py for some reason it isn’t using the right decode method. And the Issac sim app showed up and froze.