these 3 derivations will be built:
  /nix/store/r2vj2xdlj7ygmhp9aqxhdapb163l5lph-treefmt.toml.drv
  /nix/store/fmahjqqdif0zz90kps5h5vhxqs6r5agb-treefmt.drv
  /nix/store/lrzf7hadi9sjm6y1ds99cg2pcp9ggyzl-treefmt-check.drv
building '/nix/store/r2vj2xdlj7ygmhp9aqxhdapb163l5lph-treefmt.toml.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/r2vj2xdlj7ygmhp9aqxhdapb163l5lph-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/fmahjqqdif0zz90kps5h5vhxqs6r5agb-treefmt.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/fmahjqqdif0zz90kps5h5vhxqs6r5agb-treefmt.drv'
building '/nix/store/lrzf7hadi9sjm6y1ds99cg2pcp9ggyzl-treefmt-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/lrzf7hadi9sjm6y1ds99cg2pcp9ggyzl-treefmt-check.drv'
treefmt-check> treefmt v2.5.0traversed 206 files
treefmt-check> emitted 181 files for processing
treefmt-check> formatted 181 files (0 changed) in 9.342s

post-build step Upload coverage to codecov: ok
Skipping codecov: project=Mic92/niks3 attr=checks.aarch64-darwin.treefmt