How to resume printer on a Mac stuck in paused

I had to quickly print a pdf that I had filled in Preview, clicked Print but the printer was stuck in paused state. It would not let me resume it in System Preferences > Printers & Scanners.

Opened Terminal and ran this command to resume the default printer:

cupsenable $(lpstat -d | cut -d: -f2)

And it printed my unsaved document! Hoorah 🎉