could not create GL context

[msverma101]

python -m learning.imitation.iil-dagger. issue with this

(gym-duckietown) student_sneha@6g-life-3090:~/Downloads/gym-duckietown$ python -m learning.imitation.iil-dagger.train
DEBUG:commons:version: 6.2.4 *
DEBUG:typing:version: 6.2.3
DEBUG:duckietown_world:duckietown-world version 6.4.3 path /home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages
DEBUG:geometry:PyGeometry-z6 version 2.1.4 path /home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages
DEBUG:aido_schemas:aido-protocols version 6.1.1 path /home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages
DEBUG:nodes:version 6.2.17 path /home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages pyparsing 3.1.1
{'audio': ('directsound', 'openal', 'pulse', 'silent'), 'debug_font': False, 'debug_gl': True, 'debug_gl_trace': False, 'debug_gl_trace_args': False, 'debug_graphics_batch': False, 'debug_lib': False, 'debug_media': False, 'debug_texture': False, 'debug_trace': False, 'debug_trace_args': False, 'debug_trace_depth': 1, 'debug_trace_flush': True, 'debug_win32': False, 'debug_x11': False, 'graphics_vbo': True, 'shadow_window': True, 'vsync': None, 'xsync': True, 'xlib_fullscreen_override_redirect': False, 'darwin_cocoa': True, 'search_local_libs': True}
DEBUG:gym-duckietown:gym-duckietown version 6.1.34 path /home/student_sneha/Downloads/gym-duckietown/src

libGL error: MESA-LOADER: failed to open swrast: /usr/lib/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib/x86_64-linux-gnu/dri:$${ORIGIN}/dri:/usr/lib/dri, suffix _dri)
libGL error: failed to load driver: swrast
Traceback (most recent call last):
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/student_sneha/Downloads/gym-duckietown/learning/imitation/iil-dagger/train.py", line 2, in
from gym_duckietown.envs import DuckietownEnv
File "/home/student_sneha/Downloads/gym-duckietown/src/gym_duckietown/envs/init.py", line 4, in
from gym_duckietown.envs.duckietown_env import DuckietownEnv
File "/home/student_sneha/Downloads/gym-duckietown/src/gym_duckietown/envs/duckietown_env.py", line 5, in
from ..simulator import Simulator
File "/home/student_sneha/Downloads/gym-duckietown/src/gym_duckietown/simulator.py", line 44, in
from .collision import (
File "/home/student_sneha/Downloads/gym-duckietown/src/gym_duckietown/collision.py", line 6, in
from .graphics import rotate_point
File "/home/student_sneha/Downloads/gym-duckietown/src/gym_duckietown/graphics.py", line 10, in
import pyglet.image
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/image/init.py", line 137, in
from pyglet.gl import *
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/gl/init.py", line 244, in
import pyglet.window
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/window/init.py", line 1880, in
gl._create_shadow_window()
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/gl/init.py", line 220, in _create_shadow_window
_shadow_window = Window(width=1, height=1, visible=False)
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/window/xlib/init.py", line 165, in init
super(XlibWindow, self).init(*args, **kwargs)
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/window/init.py", line 591, in init
context = config.create_context(gl.current_context)
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/gl/xlib.py", line 204, in create_context
return XlibContextARB(self, share)
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/gl/xlib.py", line 314, in init
super(XlibContext13, self).init(config, share)
File "/home/student_sneha/anaconda3/envs/gym-duckietown/lib/python3.7/site-packages/pyglet/gl/xlib.py", line 218, in init
raise gl.ContextException('Could not create GL context')
pyglet.gl.ContextException: Could not create GL context
(gym-duckietown) student_sneha@6g-life-3090:~/Downloads/gym-duckietown$

[pietroluongo]

Solved this running on WSL2 by installing libstdcxx-ng on conda environment:

conda install -c conda-forge libstdcxx-ng