these 3 derivations will be built:
  /nix/store/5xfa083arkrmw2y8b3h5395fdc482cbs-treefmt.toml.drv
  /nix/store/pqr7hqdb3bk6di18g7hyzgvsyrbndrnc-treefmt.drv
  /nix/store/lxwb7549y9iibiy1j42ncmlp7kj44x27-treefmt-check.drv
this path will be fetched (1.2 MiB download, 2.9 MiB unpacked):
  /nix/store/iifvz3d6fxarir43nf9dgzc8qkyycgjw-shfmt-3.14.1