these 3 derivations will be built:
  /nix/store/i6n2a6h9899h8dxi7h0a364lynpbgjqs-treefmt.toml.drv
  /nix/store/gy14hjc8nm3gz0y0d0qf4mxgh0zjp9fl-treefmt.drv
  /nix/store/6qgy6zh41lglvlly0wa62g229plcwmjk-treefmt-check.drv
this path will be fetched (1.5 MiB download, 9.5 MiB unpacked):
  /nix/store/adglp5sp9z99rvk57bp9fn5k3ha7pq42-prettier-3.9.6