On the following documentation page:
https://api.projectchrono.org/tutorial_table_of_content_pychrono.html
The sections related to Irrlicht reference several Python demo scripts, including:
irrlicht/demo_IRR_revolute.py
irrlicht/demo_IRR_earthquake.py
irrlicht/demo_IRR_crank_plot.py
irrlicht/demo_IRR_collision_trimesh.py
However, these scripts no longer exist in the current PyChrono source tree.
At the moment, the only Irrlicht-related Python demos available are:
demo_IRR_assets.py
demo_IRR_paths.py
demo_IRR_visualize_collision.py
It seems that only the paths example is still relevant, while the other Irrlicht demos referenced in the documentation have been removed or deprecated.
It might be helpful to update the documentation to reference the currently available Irrlicht demos