this derivation will be built:
  /nix/store/dgh3kvf8bsc91yfy08pqm28ng5msmmhk-check-rtk.drv
building '/nix/store/dgh3kvf8bsc91yfy08pqm28ng5msmmhk-check-rtk.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/dgh3kvf8bsc91yfy08pqm28ng5msmmhk-check-rtk.drv'

upload niks3: ok