Can't add new packages? "Expected value in packages/user/default(Windows)

[d0dy]

I get this error when trying to add new packages
https://i.imgur.com/Di8PPX2.png

[UltraInstinct05]

As per the image, your Packages/User/Default (Windows).sublime-keymap has an error at line 4 & column 1. Probably a bracket/comma is missing or something like that.