this derivation will be built:
  /nix/store/3zhf4yavy93wzxhggi60h4y8sxj00jnn-check-coco.drv
building '/nix/store/3zhf4yavy93wzxhggi60h4y8sxj00jnn-check-coco.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3zhf4yavy93wzxhggi60h4y8sxj00jnn-check-coco.drv'

upload niks3: ok