00_simple_model_test.ipynb how to use sb3 model zip?

[Tobias-lt]

in 00_simple_model_test.ipynb, we have:
from examples.experimental.eval_utils import load_policy, rollout

policy = load_policy(
path_to_cpt='examples/experimental/models',
model_name='',
device='cpu'
)
but use baselines/ppo/ppo-sb3.py we get policy_XXXX. zip, how to use it？

[Tobias-lt]

1. And how can I use this to evaluate or test on the mini dataset?
2. After I create gpudrive environment, I cannot install pufferlib correctly because of incompatible bags? Which pufferlib bag do you use?