I never used that caught middleware but from looking at the code, if that middleware is loaded then for every exception clojure.main/repl-caught will be called unless nrepl.middleware.caught/**caught-fn** is bound to something else. clojure.main/repl-caught will print to std-err. So I guess you can set that to nil like (set! nrepl.middleware.caught/*caught-fn* nil) and it shouldn't print to std-serr

Or just print to std-out with (set! nrepl.middleware.caught/*caught-fn* (fn [e] (println "ERROR ----" e)))

Yes, that was what I found too. Unfortunately, seems that not all implementations honor this key, so I'm not sure it'll be useful for me 😞

not sure I follow, wdym? I tried it on my cider setup, replacing the cought-fn and seams to work

Babashka still prints to stderr, for example, when an exception happens

oh I see bb, ok

Yeah, nREPL implementations I meant 😄