this derivation will be built:
  /nix/store/i691x27krzacanl3f1wazny9hb6kwhax-check-agent-browser.drv
building '/nix/store/i691x27krzacanl3f1wazny9hb6kwhax-check-agent-browser.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/i691x27krzacanl3f1wazny9hb6kwhax-check-agent-browser.drv'

upload niks3: ok