these 3 derivations will be built:
  /nix/store/wxaj5gjfqijvmch7x0n8p5j9gcryclvy-treefmt.toml.drv
  /nix/store/3k0vvsyvigqhby2bz0dvsizy4h77q17w-treefmt.drv
  /nix/store/0iz2map4hj4222rym909fvj2brh2nh48-treefmt-check.drv