these 4 derivations will be built:
  /nix/store/k2bd3jwi9gia2jrzs8al3mcqycwv2a91-nu-parse-check.drv
  /nix/store/b35djx8fmixmfh37sj9wkk7r33vdzs17-treefmt.toml.drv
  /nix/store/2pljjnl0wi5q80ywwakd7p3a6fkzlyqx-treefmt.drv
  /nix/store/6shbcji4w3djrqgjbry31779k9nb9nd6-check-formatter.drv