these 2 derivations will be built:
  /nix/store/9fgbamipy5xa2yw06hr3cy2ihmrwalww-treefmt.toml.drv
  /nix/store/px6wbg89bh8nvj8ax6241ala89qqsjmd-treefmt.drv
this path will be fetched (1.8 MiB download, 4.5 MiB unpacked):
  /nix/store/fcrzxb9zcsiv6sqd4fg5nzsqkpp79m4q-hclfmt-2.24.0