ImportError: libGL.so.1: cannot open shared object file: No such file or directory

[gradeyw]

Running
python rlg_train.py --task Ant
from carbgym/python/rlgpu

gives the following error:

Traceback (most recent call last): File "rlg_train.py", line 13, in <module> from rl_games.common import env_configurations, experiment, vecenv File "/home/dcg-adlr-gradeyw-source/rl_games/rl_games/common/env_configurations.py", line 1, in <module> from rl_games.common import wrappers File "/home/dcg-adlr-gradeyw-source/rl_games/rl_games/common/wrappers.py", line 8, in <module> import cv2 File "/opt/conda/lib/python3.6/site-packages/cv2/__init__.py", line 5, in <module> from .cv2 import * ImportError: libGL.so.1: cannot open shared object file: No such file or directory

Using the master branch of carbgym and Python 3.6

[Denys88]

Fixed. I moved opencv import to the atari wrappers.