Clojurians Log v2

I get a shadow-cljs build error when I require garden.core:

[:app] Compiling ...
[:app] Build failure:
The required namespace "java.io.StringReader" is not available, it was required by "garden/compression.cljc".

#_#_ garden/garden  {:git/url ""
                             :sha "633785768136ed9b7338db60a4f14661ef44c453"}
        com.lambdaisland/garden {:mvn/version "1.6.585"}

com.lambdaisland/garden {:git/url ""
                                 :sha "280dba5236bd61d402727df5f107b93966634a0d"}

another question for launchpad - what happens if two projects use different dependency versions (say for the webserver ... http-kit)