this derivation will be built:
  /nix/store/cs37m5jy9i0g64lxds25fjzd032d0n5d-treefmt-check.drv
building '/nix/store/cs37m5jy9i0g64lxds25fjzd032d0n5d-treefmt-check.drv'
treefmt-check> tribuchet: building on jamie
treefmt-check> treefmt v2.5.0traversed 335 files
treefmt-check> emitted 266 files for processing
treefmt-check> formatted 266 files (0 changed) in 441ms

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