Problem using get_available_datasets

Trying to follow (Machine Learning with MatMiner - The Materials Project Workshop)

OS/IDE details: the Spyder IDE on a Windows 10 machine using:
matminer 0.7.3
pymatgen 2022.0.11
python 3.8.11

Code entered:
from matminer.datasets import get_available_datasets


Error message:

UnicodeDecodeError: ‘charmap’ codec can’t decode byte 0x81 in position 61517: character maps to

Can you post the full stacktrace (error output)? I need to see what line is actually causing this error as I can’t reproduce it locally