[sweeneyrod]

I agree that dune is worse in many important ways than the build systems of languages like Rust and Go (where they were developed at the same time as the language, rather than 20 years later). But dune config files aren't lisp. They're s-expressions, which have the same syntax as lisp but are just static data like json/yaml/toml (and once you get used to them, I think most people prefer them to those).