this derivation will be built:
  /nix/store/zk7312s50lwrgmf6dj3jy6lhbfxndmp2-treefmt-check.drv
building '/nix/store/zk7312s50lwrgmf6dj3jy6lhbfxndmp2-treefmt-check.drv'
treefmt-check> treefmt v2.4.0traversed 52 files
treefmt-check> emitted 43 files for processing
treefmt-check> formatted 43 files (0 changed) in 501ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=NixOS/nix-eval-jobs attr=x86_64-linux.treefmt