I just ran into a small issue where I think cursive is resolving an unqualified get symbol in my namespace on repl startup even though I've done a (:refer-clojure :exclude [get]), so cursive either can't find the var and errors with "Error initialising locals clearing:" or if i define my own get in the namespace then cursive actually invokes my function (which also errors). I filed an issue: https://github.com/cursive-ide/cursive/issues/2459