1(import
 2  (
 3    let
 4      lock = builtins.fromJSON (builtins.readFile ./flake.lock);
 5    in
 6    fetchTarball {
 7      url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
 8      sha256 = lock.nodes.flake-compat.locked.narHash;
 9    }
10  )
11  {
12    src = ./.;
13  }).shellNix