Improve clojure cli error msg: "The following libs must be prepared" could include "clojure -X:deps prep"

Question

This happens basically every time I add a dependency that needs prepping. I see the error, but don't have the prep command memorized so I have to look it up. It would be very helpful if the error printed also included the command invocation for prepping, clojure -X:deps prep.

Comments

While I do have the basic prep command memorized, the variant that always takes me a bit of thinking is how to prep dependencies that come in via test dependencies (answer: add :aliases '[:test]' to the basic command).