these 2 derivations will be built:
  /nix/store/bc8zkrg0dbgiprqwz2knaarpdyw4il09-treefmt.drv
  /nix/store/3rrrfswvsqg7gfd8b5hblpx5i9g2zb9p-treefmt.drv
building '/nix/store/bc8zkrg0dbgiprqwz2knaarpdyw4il09-treefmt.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/bc8zkrg0dbgiprqwz2knaarpdyw4il09-treefmt.drv'
building '/nix/store/3rrrfswvsqg7gfd8b5hblpx5i9g2zb9p-treefmt.drv' on 'ssh-ng://customer@mac02'
building '/nix/store/3rrrfswvsqg7gfd8b5hblpx5i9g2zb9p-treefmt.drv'
treefmt> traversed 151 files
treefmt> emitted 121 files for processing
treefmt> formatted 121 files (0 changed) in 1.059s

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