this derivation will be built:
  /nix/store/fzxhdqawhg1770836qhsyl64cfv73n78-treefmt-check.drv
building '/nix/store/fzxhdqawhg1770836qhsyl64cfv73n78-treefmt-check.drv' on 'ssh-ng://customer@mac02.m.ntd.one'