this derivation will be built:
  /nix/store/irr7cjx3z5k0flkd2ii8bmhfhpl7ln5i-treefmt-check.drv
building '/nix/store/irr7cjx3z5k0flkd2ii8bmhfhpl7ln5i-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 55 files
treefmt-check> emitted 41 files for processing
treefmt-check> formatted 41 files (0 changed) in 44ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/nix-fast-build attr=checks.x86_64-linux.treefmt