Bug report: trying to run zeronet on raspberry pi

Hey all! I'm new to this project and have a bug report for y'all!

For my environment I have a raspbian version 9 on a rasberry pi model B+. I am trying to run the latest zeronet version.

Steps to reproduce:

1. Get the necessary tools for running zero net
2. Follow the linux terminal directions that are contained on the Readme.md page on the raspberry pi with information as described above.

Observed Results:
After following the steps to reproduce this error occurs:

Expected Results:

What I expected to happen was it was supposed to start the installation, but instead got the error as described above.