I've gotten a few good results with Haskell from llm's (and quite a few bad results), but every single time I try them with nix I just get annoying hallucinations and non-solutions.

Interesting that it "generated" such a large chunk of code that it just copied from somewhere else.

The original was in the context:

    Fetch(https://raw.githubusercontent.com/NixOS/nixpkgs/24.05/pkgs/development/compilers/ghcjs/8.10/default.nix)

I’m just surprised it managed to hallucinate the correct URL on the first attempt.