When formatting, joker seems to think that different literal uuids are the same value in the context of a set literal.

Repro:

file: foo.clj

(def xs #{#uuid "e00034c0-e937-4abb-aea4-80760bc338e8" #uuid "a6e0b352-3909-40a0-becc-6f9f9515b46e"})

$ joker --format foo.clj
foo.clj:1:60: Read error: Duplicate set element uuid

This does not seem to be the case for map literals, only set literals.