these 3 derivations will be built:
  /nix/store/8kg6v54fficd6vldkd5vz70sa7gvf23m-treefmt.toml.drv
  /nix/store/rpa0zi9bixjxmifx90n8yhiscgk42ha4-treefmt.drv
  /nix/store/9fx3nsz24k6l21xlrj2fa751ivac71dl-treefmt-check.drv
these 2 paths will be fetched (1.6 MiB download, 13.5 MiB unpacked):
  /nix/store/s250gfxr6v1bmxdx9l8z4sn5fjf2bllb-nixfmt-1.2.0
  /nix/store/c6l4hgmvv9rqq7wghhh47qb35p1mchk4-prettier-3.6.2