these 3 derivations will be built:
  /nix/store/asi65r3m9rd24hjmyz3hh0h1bkksqz8p-treefmt.toml.drv
  /nix/store/vw78fqmpvgqwg285j1s50i8rxf9qfykm-treefmt.drv
  /nix/store/z8f1d9ry5c506g4pfwvf1jqmha1plg6z-nix-shell.drv
these 2 paths will be fetched (10.1 MiB download, 29.1 MiB unpacked):
  /nix/store/6pnkkjn7qbjchcabiwr0lqcym4nvf2nc-nix-update-1.16.0
  /nix/store/ih82pj0niwmsqqc6sg1iyqg8q1yrwjgs-ruff-0.16.4