these 3 derivations will be built:
  /nix/store/jcxmq3cwxvxaisjk8hav92mj635wcm70-treefmt.toml.drv
  /nix/store/l9zxbmzdgry53dcxazhhimbif4ygsnqx-treefmt.drv
  /nix/store/2dk4fs7a9hanf5wq757351acyfiyhic6-treefmt-check.drv
this path will be fetched (256.2 KiB download, 576.4 KiB unpacked):
  /nix/store/qxdmz1ff7qvf9iyi3p870zr71ya5lz6q-json2x-0.1.0