Clojurians Log v2

I'm trying to set up Figwheel for a new project using the nREPL instructions: https://github.com/bhauman/lein-figwheel/wiki/Using-the-Figwheel-REPL-within-NRepl

I'm able to get to the stage where I run figwheel-sidecar.repl-api/cljs-repl, but when I refresh the page hosted by Figwheel I never actually get the ClojureScript prompt.

The REPL simply prints Prompt will show when Figwheel connects to your application and waits.

Any tips on how to debug an issue like this? I'm sure I'm missing something simple.