Colab breaks 

IncorrectPackageVersionError: found 'scikit-learn' version 0.22.2.post1 but requires scikit-learn version >=0.24.0

Even I checked the version of 0.24.0 is installed.

So, I tried to run it locally over the Ubuntu, it always said AttributeError: 'NoneType' object has no attribute 'expanduser'. Also, I tried to save it as HTML, but looks like some texts overflowed.