fireplace#source() issue

bar.clj

(ns bar
  (:refer-clojure :exclude [defn]))

(defmacro defn [& _])

foo.clj

(ns foo
  (:require [bar :as b]))

(b/defn whatever [])

;; Jump to source on b/defn jumps to /tmp/form-init5982459622840353314.clj