Unable to add cookies to the cookie store

I'm trying to manually add a cookie to a cookie store, but I'm running into some problems.

Running the following code results in an empty set

(def my-cookie-store (clj-http.cookies/cookie-store))
(clj-http.cookies/add-cookie my-cookie-store (clj-http.cookies/to-basic-client-cookie ["foo" {:value "bar"}]))
(clojure.pprint/pprint (clj-http.cookies/get-cookies my-cookie-store))

=> {}

Whilst running the following results in the expected set of 1 cookie.

(def my-cookie-store (clj-http.cookies/cookie-store))
(clj-http.cookies/add-cookie my-cookie-store (org.apache.http.impl.cookie.BasicClientCookie2. "foo" "bar"))
(clojure.pprint/pprint (clj-http.cookies/get-cookies my-cookie-store))

=> {"foo" {:discard true, :secure false, :value "bar", :version 0}}

Am I using the add-cookie, or to-basic-client-cookie, wrong? Because as far as I understand the source code, both versions of my code should achieve the same results.

Start with the add-cookie and to-basic-client-cookie calls shown in the issue, then compare the cookie object produced by the conversion with the BasicClientCookie2 instance. Confirm why get-cookies returns an empty map for the converted cookie and consider the issue complete when both paths produce the same stored result.