these 4 derivations will be built:
  /nix/store/ij7xirlswq5v9qx62q10mccy4b2n3d4h-nil.drv
  /nix/store/l3mmv2g354fbwbc67kjs05cj45p30xsd-treefmt.toml.drv
  /nix/store/rkyqxvmc96bhfy7113ldcr5ab1jhgpns-treefmt.drv
  /nix/store/g195k7aqi381h92m6nk421f82y5jkx1w-treefmt-check.drv
this path will be fetched (256.2 KiB download, 576.4 KiB unpacked):
  /nix/store/qxdmz1ff7qvf9iyi3p870zr71ya5lz6q-json2x-0.1.0