Fail to create a functionnal container for debian 11

Building for debian 11

I've tried to follow your procedure to create an opengl runtime container for debian 11.

But I can get it work. It seems that opengl is not loaded properly. glxinfo report:

libGL error: No matching fbConfigs or visuals found 
libGL error: failed to load driver: swrast 
OpenGL vendor string: NVIDIA Corporation 
OpenGL renderer string: Quadro RTX 4000/PCIe/SSE2 
OpenGL version string: 1.4 (2.1.2 NVIDIA 470.182.03) 
OpenGL extensions:

I also tried with debian 12 and it works just like ubuntu 22.04 and 22.04 version:

OpenGL vendor string: Mesa/X.org 
OpenGL renderer string: llvmpipe (LLVM 15.0.6, 256 bits) 
OpenGL core profile version string: 4.5 (Core Profile) Mesa 22.3.6 
OpenGL core profile shading language version string: 4.50 
OpenGL core profile context flags: (none) 
OpenGL core profile profile mask: core profile 
OpenGL core profile extensions: 
OpenGL version string: 4.5 (Compatibility Profile) Mesa 22.3.6 
OpenGL shading language version string: 4.50 
OpenGL context flags: (none) OpenGL profile mask: compatibility profile 
OpenGL extensions: OpenGL ES profile version string: 
OpenGL ES 3.2 Mesa 22.3.6 
OpenGL ES profile shading language version string: 
OpenGL ES GLSL ES 3.20 OpenGL ES profile extensions:

Can you confirm that the procedure does not provide a functional conatiner for debian 11?

Is there a way to fix this?

Best