SVG Export broken on main Paperjs.org site

[eeropic]

Moved from Paper.js source repo issue 1945

Description/Steps to reproduce

SVG Export broken on main Paperjs.org site as well as other places which use that code, such as my Ruler Genrator.
Go to Paperjs.org, click features, scroll to SVG export section, click Download as SVG

Link to reproduction test-case

Paper JS Main Site

Expected result

Download SVG
Error: 500 Server Error
The server encountered an error and could not complete your request.
URL of error: https://download-data-uri.appspot.com/

Additional information