these 3 derivations will be built:
  /nix/store/f3931bjwl0vzbxsy97v7sshi04g0c5kq-treefmt.toml.drv
  /nix/store/zkfns0cjghg67pmmfgfk7mqcdy9p9cda-treefmt.drv
  /nix/store/a79s0hn2k3nzd27dk06vimw6dk1f4lgd-treefmt-check.drv
building '/nix/store/a79s0hn2k3nzd27dk06vimw6dk1f4lgd-treefmt-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/a79s0hn2k3nzd27dk06vimw6dk1f4lgd-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 48 files
treefmt-check> emitted 38 files for processing
treefmt-check> formatted 38 files (0 changed) in 120ms

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