CellProfiler-Analyst installation

Hi everyone,

I am trying to install CellProfiler-Analyst on a virtual machine running on Ubuntu 18.04, but I am having troubles with the installation process. I have followed the instructions for Source installation (Ubuntu 15.10) which I hoped could work on any Linux instances but I am having this permission error which I am not sure how to resolve.

Do you have any suggestions on how I could fix this?