this derivation will be built:
  /nix/store/d16wlf1sj27rwagc8lni8f6wq1bz25jr-check-hol-guard.drv
building '/nix/store/d16wlf1sj27rwagc8lni8f6wq1bz25jr-check-hol-guard.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/d16wlf1sj27rwagc8lni8f6wq1bz25jr-check-hol-guard.drv'

upload niks3: ok