{ racket }: racket.overrideAttrs (oldAttrs: rec { pname = "racket-minimal"; version = oldAttrs.version; src = oldAttrs.src.override { name = "${pname}-${version}"; hash = "sha256-ZbE5I2dnPY0GamerTFPFWz53+V1Xxhtx3AVp2KpF7vw="; }; meta = oldAttrs.meta // { description = "Racket without bundled packages, such as Dr. Racket"; longDescription = ''The essential package racket-libs is included, as well as libraries that live in collections. In particular, raco and the pkg library are still bundled. ''; platforms = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ]; }; })