I am not 100% happy with this installation guide. It gives you basic informations but other things do not seem to work out instantly
I started by setting up a new environment within my existing Anaconda system thereby using the profile file that was provided in the installation guide.
then I struggled with the various scrips and sudo requirements of activating the thing and I am not entirely sure what lead to success in the end on my Mac. I did not give the path of some .sh script but rather it looks like this:
Now it accepts Python commands but I had to install additional Python libraries like the popular scikit-learn via the Anaconda Navigator since it was not in the original .yml configuration file