GLException: No GL context; create a Window first

Question

I am trying to read and display a .ply file with Trimesh in Python. I have installed Trimesh using pip install trimesh as well as pyglet to display the file.

import trimesh
mesh = trimesh.load("file.ply")
mesh.show()

However, I keep getting the following error when running this code:

GLException: No GL context; create a Window first

Could someone please help me resolve this?