Uncaught SyntaxError: Unexpected token r in JSON at position 56

[pechora]

1. Updated Beautilfy

Atom: 1.25.1 x64
Electron: 1.7.11
OS: Mac OS X 10.13.4
Thrown From: save-session package 0.16.0

Stack Trace

Uncaught SyntaxError: Unexpected token r in JSON at position 56

At file:///Applications/Atom.app/Contents/Resources/app.asar/static/index.html:1

SyntaxError: Unexpected token r in JSON at position 56
    at JSON.parse (<anonymous>)
    at /packages/save-session/lib/files.coffee:14:26
    at tryToString (fs.js:449:3)
    at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:436:12)

Commands

Non-Core Packages

atom-beautify 0.32.2 
atom-clock 0.1.16 
busy-signal 1.4.3 
intentions 1.1.5 
linter 2.2.0 
linter-ui-default 1.7.1 
minimap 4.29.8 
save-session 0.16.0 
seti-icons 1.5.4