these 4 derivations will be built:
  /nix/store/qbpqzx1qc74kzjzskzfcmdfj2vx91jcc-pre-commit-config.json.drv
  /nix/store/2im6hhx2qjc0gwr6xzdzapxmghj9s96x-devshell-env.bash.drv
  /nix/store/j03nnsb1qdf67xa7fjazz7iv8w070x9s-devshell-dir.drv
  /nix/store/9cq88540zz5m5zfbpbf5k4jrzibz6j5l-devshell.drv