these 4 derivations will be built:
  /nix/store/brp46i5mw78p6vvkh1rpz2hjmx11rq2v-nixfmt-rs-0.5.3.drv
  /nix/store/sbshv1qmrnq46q05dj5ib3ldn60vii6f-treefmt.toml.drv
  /nix/store/6bhjahc26h07vi2i9dcl06wjz1a8z1gp-treefmt.drv
  /nix/store/hszcybbaqnblgbsqb5s5xmmjmr2c5580-treefmt-check.drv
this path will be fetched (17.1 MiB download, 192.0 MiB unpacked):
  /nix/store/w3sx6v8j6ap4a93qdf69wgfald0xr9h1-nixfmt-rs-0.5.3-vendor