these 3 derivations will be built:
  /nix/store/4yqdzmkqx2s0q3i1w6gmy08la1jpcrgn-treefmt.toml.drv
  /nix/store/ax1xa60cag3l53df81xczlsk19xpgrz1-treefmt.drv
  /nix/store/2lcas3viawacfig2wdjq38c1pj39mg7b-treefmt-check.drv
building '/nix/store/4yqdzmkqx2s0q3i1w6gmy08la1jpcrgn-treefmt.toml.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/4yqdzmkqx2s0q3i1w6gmy08la1jpcrgn-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/ax1xa60cag3l53df81xczlsk19xpgrz1-treefmt.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/ax1xa60cag3l53df81xczlsk19xpgrz1-treefmt.drv'
building '/nix/store/2lcas3viawacfig2wdjq38c1pj39mg7b-treefmt-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/2lcas3viawacfig2wdjq38c1pj39mg7b-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 98 files
treefmt-check> emitted 90 files for processing
treefmt-check> formatted 90 files (0 changed) in 163ms

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