sb3 training error: AssertionError: The algorithm only supports (<class 'gymnasium.spaces.box.Box'>...
Ivan-267 opened this issue · 1 comments
Test on my newest PR (which is a simple .md file change) failed: https://github.com/edbeeching/godot_rl_agents/pull/118/checks, a user also reported the same error on Discord with JumperHard.x86_64, and I was able to confirm the error on Windows with the gdrl command as well by uninstalling stable baselines and installing gdrl again using pip install godot-rl.
The error is:
AssertionError: The algorithm only supports (<class 'gymnasium.spaces.box.Box'>, <class 'gymnasium.spaces.discrete.Discrete'>, <class 'gymnasium.spaces.multi_discrete.MultiDiscrete'>, <class 'gymnasium.spaces.multi_binary.MultiBinary'>) as action spaces but Box(-1.0, 1.0, (2,), float32) was provided
In my yesterday's PR the tests passed, so I checked to find differences, and so far I found some differences:
New (failing test):
platform linux -- Python 3.7.17, pytest-7.4.0, pluggy-1.2.0
Downloading stable_baselines3-2.0.0-py3-none-any.whl (178 kB)
Previous (passed test):
platform linux -- Python 3.7.17, pytest-7.3.2, pluggy-1.2.0
Downloading stable_baselines3-1.8.0-py3-none-any.whl (174 kB)
I also found this thread that might be related:
https://stackoverflow.com/questions/75108957/assertionerror-the-algorithm-only-supports-class-gym-spaces-box-box-as-acti
and the following here: https://github.com/DLR-RM/stable-baselines3/releases
Breaking Changes:
Switched to Gymnasium as primary backend, Gym 0.21 and 0.26 are still supported via the shimmy package