these 3 derivations will be built:
  /nix/store/7xjsrqaddpnzz1jhx3s61kn8glr3cj64-treefmt.toml.drv
  /nix/store/w2m2205nihs8plaj6i4dv2j9jycd34ab-treefmt.drv
  /nix/store/76cjf5dvmg6ab5is0dwrjhh56h5maxx9-treefmt-check.drv