these 3 derivations will be built:
  /nix/store/ajidc9qgb9v5qipxxf0mbclf9b6xciqk-treefmt.toml.drv
  /nix/store/4x3avds4r67v6ffz29p0m7xr3h4k0dyz-treefmt-with-config-2.6.0.drv
  /nix/store/ywbqq91rpg7vwgl4w4pwhqz2yvhjkyla-treefmt-with-config-check.drv
building '/nix/store/ajidc9qgb9v5qipxxf0mbclf9b6xciqk-treefmt.toml.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/ajidc9qgb9v5qipxxf0mbclf9b6xciqk-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/4x3avds4r67v6ffz29p0m7xr3h4k0dyz-treefmt-with-config-2.6.0.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/4x3avds4r67v6ffz29p0m7xr3h4k0dyz-treefmt-with-config-2.6.0.drv'
building '/nix/store/ywbqq91rpg7vwgl4w4pwhqz2yvhjkyla-treefmt-with-config-check.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/ywbqq91rpg7vwgl4w4pwhqz2yvhjkyla-treefmt-with-config-check.drv'
treefmt-with-config-check> structuredAttrs is enabled
treefmt-with-config-check> Initialized empty Git repository in /nix/var/nix/builds/nix-97398-1948917176/project/.git/
treefmt-with-config-check> treefmt v2.6.0traversed 342 files
treefmt-with-config-check> emitted 273 files for processing
treefmt-with-config-check> formatted 273 files (0 changed) in 2.222s
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