I ran into the same problem. lamhieu:meteorx actually fixes that problem so you probably need to update your version of staringatlights:fast-render
± meteor show staringatlights:fast-render
Package: staringatlights:fast-render@3.0.8
Maintainers: staringatlights
Git: https://github.com/abecks/meteor-fast-render
Fast Render is back!
Fast Render can improve the initial load time of your app, giving you 2-10 times faster initial page loads. It
provides the same effect as Server Side Rendering (SSR), but still sends data over the wire to avoid breaking one of
Meteor’s core principles.
Recent versions:
3.0.4 June 5th, 2018 installed
3.0.5 December 20th, 2018
3.0.6 December 20th, 2018
3.0.7 December 22nd, 2018
3.0.8 December 24th, 2018 installed