these 3 derivations will be built:
  /nix/store/b5aq35y6xnkkrv2qn91hhyy5xcb4crg3-treefmt.toml.drv
  /nix/store/avfahl41hhjm44j30r6pp7b31rx26412-treefmt.drv
  /nix/store/c7mqbhb02calc7d7c0wydpb843n0ydjh-treefmt-check.drv
this path will be fetched (1.2 MiB download, 2.9 MiB unpacked):
  /nix/store/chxz0ldsm6xv60ywapbyky0fh4f5zfyq-shfmt-3.14.0