these 3 derivations will be built:
  /nix/store/655q78c2s0vxd6z06viajs3dd1gqs7wq-treefmt.toml.drv
  /nix/store/ighqrp3a8256gphqsvksj47nv0f81mv1-treefmt.drv
  /nix/store/b67lzb65wim43wh663k3sincwr1cgcs3-nix-shell.drv
this path will be fetched (7.1 MiB download, 50.8 MiB unpacked):
  /nix/store/iyrpzypcwdd6a347awjj9h22gg18gyxi-ast-grep-0.45.1