OpenGL.error.Error: Attempt to retrieve context when no valid context

[hail-mary]

Hi, thanks for sharing the amazing repository!
I installed from source on WSL2 Ubuntu 24.04. The installation completed without any problem. However, when I ran

 python examples/piano_with_shadow_hands_env.py

got this error.

OpenGL.error.Error: Attempt to retrieve context when no valid context

I found os.environ['PYOPENGL_PLATFORM'] = 'egl' could help, but in my case did not work.
Is there any other solution?

[MoralCode]

Is this helpful at all? https://marcellomorettoni.wordpress.com/2024/06/15/opengl-error-error-attempt-to-retrieve-context-when-no-valid-context/

[MoralCode]

possibly also mcfletch/pyopengl#113

[hail-mary]

Thanks for answering @MoralCode !
Rendering worked by simply adding os.environ['PYOPENGL_PLATFORM'] = 'glfw' in the python file.
However, I have faced

MESA: error: ZINK: failed to choose pdev
glx: failed to create drisw screen
ALSA lib confmisc.c:855:(parse_card) cannot find card '0'
ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory
ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings
ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name
ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5727:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2721:(snd_pcm_open_noupdate) Unknown PCM default
fluidsynth: error: Failed to open the "default" audio device
ALSA lib seq_hw.c:528:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory
fluidsynth: error: Error opening ALSA sequencer

It seems compatibility issues with the library designed for Linux like ALSA.
So it would be better to try on a native Ubuntu, but I would like to know if there is a smart way to work on Windows.