these 3 derivations will be built:
  /nix/store/yc74kshz2w7xvg3sasrj7mf696fdq0m5-treefmt.toml.drv
  /nix/store/llmpg2l3hpw0ny3ag35inrv9lihsrjcg-treefmt.drv
  /nix/store/rkh8mx0y9v5wzdxd4y8ijmnnb9646rsf-treefmt-check.drv
building '/nix/store/yc74kshz2w7xvg3sasrj7mf696fdq0m5-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/llmpg2l3hpw0ny3ag35inrv9lihsrjcg-treefmt.drv'
building '/nix/store/rkh8mx0y9v5wzdxd4y8ijmnnb9646rsf-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 68 files
treefmt-check> emitted 45 files for processing
treefmt-check> formatted 45 files (0 changed) in 198ms