Error 404 Not Found with jessie/main amd64 Packages

Feedback & Bug Reports
1

I’m using this orb: circleci/ruby@0.1.2 with ruby:1.9.3 And I started filing this problem overnight. When i try to run:

apt-get update

I get this error message:

Err http://http.debian.net jessie/main amd64 Packages
  404  Not Found
Err http://http.debian.net jessie-updates/main amd64 Packages
  404  Not Found