sgfCrazy

When I run this script(https://github.com/pytorch/rl/blob/v0.3.1/examples/distributed/collectors/single_machine/generic.py), it reports the following error. A.L.E: Arcade Learning Environment (version 0.8.1+53f58b7) [Powered by Stella] /root/miniconda3/envs/gfkd/lib/python3.9/site-packages/gymnasium/core.py:311: UserWarning: WARN: env.num_envs to get variables from other wrappers is...

system info: >>> import torchrl, tensordict, torch, numpy, sys >>> print(torch.__version__, tensordict.__version__, torchrl.__version__, numpy.__version__, sys.version, sys.platform) 2.2.1+cu121 0.3.1 0.3.1 1.26.4 3.9.19 (main, Mar 21 2024, 17:11:28) [GCC 11.2.0] linux