these 3 derivations will be built:
  /nix/store/cm8msy7m7s3d5kdqv7rz133q8jgssgrk-treefmt.toml.drv
  /nix/store/zzknq8dvnpcbssar3870kfyspqp3h1hr-treefmt.drv
  /nix/store/knjr5f1p9gyylny9lh9kiaqdw17aqrax-treefmt-check.drv
this path will be fetched (256.1 KiB download, 576.4 KiB unpacked):
  /nix/store/dpmcfbn8g12ir6svmqf44yg6frq6wyaz-json2x-0.1.0