Ruby standard lib documentation missing

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Hello, I’m trying to get a Ruby REPL setup and I want to have the documentation available in it. I’m new to NixOS and Ruby, the closest issue I have found is with homebrew.

So if I try creating a nix shell with nix-shell -E "(import <nixpkgs> {}).ruby.withPackages (pkgs: with pkgs; [ pry nokogiri ])"

Or using the following shell.nix I created:

with (import (fetchTarball https://github.com/nixos/nixpkgs/archive/nixpkgs-unstable.tar.gz) {});
let
  myruby = ruby_3_2.override {
    docSupport = true;
    useBaseRuby = false;
  };
in
  mkShell {
    buildInputs = [
      bundix
      myruby
      myruby.gems.pry
    ];
  }

Then do ri Array, I get Nothing known about Array.

If I do ri --list-doc-dirs, then I get

/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/ri/share/ri/3.2.0/system
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/ri/share/ri/3.2.0/site
/home/rich/.local/share/rdoc

The only contents of share are:

/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/doc
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/doc/ruby
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/man
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/man/man1
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/man/man1/erb.1.gz
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/man/man1/irb.1.gz
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/man/man1/ri.1.gz
/nix/store/2axmqk00plnxpbqimkg9y5chf74jzz8y-ruby-3.2.2/share/man/man1/ruby.1.gz

I see comments about removing the docs from the main derivations closure in Ruby’s default.nix and rbconfig.rb. So I guess I am just missing a package or an option of some sort?