running build_py ERROR: Command errored out with exit status 1: command: 'C:\Users\Marc\AppData\Local\Programs\Python\Python39\python.exe' 'C:\Users\Marc\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_vendor\pep517\_in_process.py' build_wheel 'C:\Users\Marc\AppData\Local\Temp\tmp5l29l6vo' creating build/lib.linux-x86_64-3.6/shap/plots copying shap/benchmark/experiments.py -> build/lib.macosx-10.6-intel-3.6/shap/benchmark The error "Failed building wheel for h5py" error occurs for multiple reasons: After updating pip, setuptools and wheel, run the following command to copying shap/explainers/pytree.py -> build/lib.linux-x86_64-3.6/shap/explainers Requirement already satisfied: scikit-learn in ./env/lib/python3.6/site-packages (from shap) Requirement already satisfied: pytz>=2017.2 in /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages (from pandas->shap) (2019.3) copying shap/plots/embedding.py -> build/lib.macosx-10.6-intel-3.6/shap/plots copying shap/benchmark/methods.py -> build/lib.linux-x86_64-3.6/shap/benchmark The openssl location might be different depending on your operating system, In file included from /Library/Frameworks/Python.framework/Versions/3.6/include/python3.6m/Python.h:25: copying shap/explainers/other/maple.py -> build/lib.linux-x86_64-3.6/shap/explainers/other Building wheels for collected packages: shap Anyway, from pip's POV, it failed to build the wheel and thus it installs normally. Download the corresponding .whl file. copying shap/benchmark/methods.py -> build/lib.macosx-10.6-intel-3.6/shap/benchmark copying shap/plots/resources/logoSmallGray.png -> build/lib.macosx-10.6-intel-3.6/shap/plots/resources You can check your Python version with the python --version command. Hi, I'm trying to install the SHAP package in a virtual environment that I use on a computer at my university, but the following error appears: `Collecting shap