I am trying to build O2 on Ubuntu 18.04. After following the steps in Dario Berzano’s online guide, aliBuild tries to build Python-modules but fails with the error
FATAL: problems importing the following Python modules
I already tried to manually install all the modules that are set as PIP_REQUIREMENTS using "pip3 install --user " but this also does not help. I guess my system is just missing some packages but I don’t know which.
Thank you very much for your help!