I find one solution to solve this problem. I notice that there are existing one topic which has the same problem with me. But I cannot solve the problem as he did. So I find another solution, I hope this solution can help others when they use Isaac Gym:
sudo apt remove mesa-vulkan-drivers
I don’t know the reason. But when I remove this apt-get library, I can run cerate the camera successfully? Could someone tell me the reason?