{ mkDerivation }: # How to obtain `sha256`: # nix-prefetch-url --unpack https://github.com/erlang/otp/archive/OTP-${version}.tar.gz mkDerivation { version = "22.3.4.24"; sha256 = "0c9713xa8sjw7nr55hysgcnbvj7gzbrpzdl94y1nqn7vw4ni8is3"; }