these 3 derivations will be built:
  /nix/store/x3knq1s89yx0rh8pblaj9gv4dhzrz7ki-treefmt.toml.drv
  /nix/store/3c2wiwca825s4mc4h0l6n82vv5v054hh-treefmt.drv
  /nix/store/5i6cbycb9i4mvkyhdj9sjjvjwaxgi0dv-treefmt-check.drv
this path will be fetched (0.0 KiB download, 8.2 MiB unpacked):
  /nix/store/d0nk3c2sfh53n1gxdk266pb4i8n41drm-prettier-3.8.3