these 3 derivations will be built:
  /nix/store/8paw77p8a9q7fg8nnwhyb4r4nkwqwxf4-treefmt.toml.drv
  /nix/store/jk84586dv0pckzxz0ka62bfwxm9iiak9-treefmt.drv
  /nix/store/69ixpa2a4q6waxhn4li22b3cblm9i1yy-treefmt-check.drv
these 2 paths will be fetched (705.0 KiB download, 1.9 MiB unpacked):
  /nix/store/7pz0diamlwx36jl1jaf77m9nqc28bw4k-nixf-2.9.1
  /nix/store/cnyzg5mxyw96c216mq2iq8q89hjr9c57-nixf-diagnose-0.1.4