this derivation will be built:
  /nix/store/ysfl6a3w6s7k0lc7q9a7qm495i5fzbf0-treefmt-with-config-check.drv
building '/nix/store/ysfl6a3w6s7k0lc7q9a7qm495i5fzbf0-treefmt-with-config-check.drv'
treefmt-with-config-check> tribuchet: building on mac02
treefmt-with-config-check> structuredAttrs is enabled
treefmt-with-config-check> Initialized empty Git repository in /private/var/tb/2/scratch/3fb65e19edad64bb/build/project/.git/
treefmt-with-config-check> treefmt v2.6.0traversed 348 files
treefmt-with-config-check> emitted 279 files for processing
treefmt-with-config-check> formatted 279 files (0 changed) in 494ms
treefmt-with-config-check> On branch main
treefmt-with-config-check> nothing to commit, working tree clean

post-build step Upload coverage to codecov: ok
Skipping codecov: project=nix-community/harmonia attr=checks.aarch64-darwin.treefmt