Clojurians Log v2

I am having I suspect a newbie problem with lein figwheel sidecar. I have all the dependencies set up correctly in my project.clj and in fact had this working yesterday (!) but today when I try to require the repi-api, I am treated to:

cljs.user=> (require '[figwheel-sidecar.repl-api :as ra])
clojure.lang.ExceptionInfo: No such namespace: figwheel-sidecar.repl-api, could not locate figwheel_sidecar/repl_api.cljs, figwheel_sidecar/repl_api.cljc, or Closure namespace "figwheel-sidecar.repl-api" in file <cljs repl> {:tag :cljs/analysis-error}

Even tho in the stacktrace I have: at figwheel_sidecar.repl_api$start_figwheel_from_lein.invokeStatic(repl_api.clj:148)

Perhaps some kind of cljs compilation error?

Ah, I was trying that in the figwheel server repl, not in my nrepl client, sorry for the noise