{
  "version": "1",
  "sources": {
    "nixpkgs": {
      "type": "GitHub",
      "fetchType": "tarball",
      "owner": "NixOS",
      "repo": "nixpkgs",
      "branch": "nixos-unstable",
      "revision": "d6c71932130818840fc8fe9509cf50be8c64634f",
      "url": "https://github.com/NixOS/nixpkgs/archive/d6c71932130818840fc8fe9509cf50be8c64634f.tar.gz",
      "hash": "sha256-ub1gpAONMFsT/GU2hV6ZWJjur8rJ6kKxdm9IlCT0j84="
    }
  }
}