this derivation will be built:
  /nix/store/d7z3vm35bzpw46gq4g4m4mm69ghhy4ig-treefmt-check.drv
building '/nix/store/d7z3vm35bzpw46gq4g4m4mm69ghhy4ig-treefmt-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/d7z3vm35bzpw46gq4g4m4mm69ghhy4ig-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 55 files
treefmt-check> emitted 32 files for processing
treefmt-check> formatted 32 files (0 changed) in 64ms

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/fast-nix-gc attr=checks.aarch64-darwin.treefmt