RUN rollout.py for visualizing, but the GLFW window seems to freeze

[xspkwy]

My PC environment: ubuntu20.04, RTX3090, nvidia-driver 460.91.03, CUDA11.2

first problem is "ERROR: GLEW initalization error: Missing GL version+" Referring to https://github.com/openai/mujoco-py/issues/44#issuecomment-595209443 I added export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libGLEW.so in the .bashrc and solved it.

But when I run the code python scripts/rollout.py --load_dir runs/Door-Panda-OSC-POSE-SEED17/Door_Panda_OSC_POSE_SEED17_2020_09_13_00_26_44_0000--s-0/ --horizon 200 --camera frontview command window hints Creating window glfw and the mujoco_py window starts but always reminds me and then the window freezes.

After waiting several minutes, then it will rollout the episodes. I checked the time and find that Loading policy... loading time: 7m 16s Policy loaded So why would it take so long time to load the policy?