this derivation will be built:
  /nix/store/fkjz0v6yd4a6sa2b5nznva63jpgbbpzj-check-ck.drv
building '/nix/store/fkjz0v6yd4a6sa2b5nznva63jpgbbpzj-check-ck.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/fkjz0v6yd4a6sa2b5nznva63jpgbbpzj-check-ck.drv'

upload niks3: ok