these 3 derivations will be built:
  /nix/store/h7r9qi7457rmjs8cszpgkdk218rvgg7b-treefmt.toml.drv
  /nix/store/0ckh32h54y67yq89kvqjk9whv6w0v6a5-treefmt.drv
  /nix/store/mk1hbpyr48bfg709sq44sc0zg8fw5016-treefmt-check.drv
this path will be fetched (2.2 MiB download, 13.1 MiB unpacked):
  /nix/store/l2avnsavc0mvgx8qjjk00qhg54552785-sqlfluff-4.3.0