ISAAC GYM TUTORIALS : AttributeError 'EntryPoints' object has no attribute 'get'

I am trying to begin with the Isaac GYM tutorials : Overview & Getting started, I’ve arrived to the section : Launching Training Examples.
I should have seen the Isaac Sim window as output but instead I’m getting an attribute error :

panthera@s-fretls-pan01p:/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/OmniIsaacGymEnvs/omniisaacgymenvs$ /omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/ scripts/ task=Cartpole
Traceback (most recent call last):
File “scripts/”, line 32, in
from omniisaacgymenvs.utils.rlgames.rlgames_utils import RLGPUAlgoObserver, RLGPUEnv
File “/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/OmniIsaacGymEnvs/omniisaacgymenvs/utils/rlgames/”, line 30, in
from rl_games.common import env_configurations, vecenv
File “/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/kit/python/lib/python3.7/site-packages/rl_games/common/”, line 1, in
import rl_games.envs.test
File “/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/kit/python/lib/python3.7/site-packages/rl_games/envs/test/”, line 1, in
import gym
File “/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/kit/python/lib/python3.7/site-packages/gym/”, line 13, in
from gym.envs import make, spec, register
File “/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/kit/python/lib/python3.7/site-packages/gym/envs/”, line 10, in
File “/omniverse/.local/share/ov/pkg/isaac_sim-2022.2.0/kit/python/lib/python3.7/site-packages/gym/envs/”, line 250, in load_env_plugins
for plugin in metadata.entry_points().get(entry_point, ):
AttributeError: ‘EntryPoints’ object has no attribute ‘get’
There was an error running python

Did anyone face the same problem ?
Thank you for your responses

Hi! I’ve just faced the same problem. Looks like a release of importlib-metadata removed that at some point. Downgrading to a version lower than v5.0.0 should solve your problem.

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