When executing the cell about install Python ver 3.1O, got the issue: ERROR : Jupyter detected... CondaToSNonInteractiveError: Terms of Service have not been accepted for the following channels. Please accept or remove them before proceeding: - https://repo.anaconda.com/pkgs/main - https://repo.anaconda.com/pkgs/r We solved this issue by adding this line: !conda tos accept --override-channels --channel https://repo.anaconda.com/pkgs/main --channel https://repo.anaconda.com/pkgs/r