Clojurians Log v2

I'm trying to spin up a hello world cljs example with boot. I'm using adzerk/boot-cljs "2.1.4". target compiles without errors, but when I load the page I get a Error: Undefined nameToPath for core from goog/base.js.

(set-env!
 :source-paths #{"src/cljs/test-cljs-boot"}
 :resource-paths #{"html"}

 :dependencies '[[adzerk/boot-cljs "2.1.4"]])

(require '[adzerk.boot-cljs :refer [cljs]])

I might be missing something important? I'm guessing the core in the error is my core namespace?