running boot cljs gives me: https://clojurians.slack.com/files/U3JURM9B6/F96PY8T5E/running__boot_cljs__gives_me_.txt is there a way to get a filename on what clojure.spec.alpha is complaininga about?

it appears I'm running into this issue: https://github.com/boot-clj/boot-cljs/issues/177

Any tips for testing fucntions with boot filesets? Especially how do I create an empty fileset?