this derivation will be built:
  /nix/store/mmnjib6sn5nygh3zy63lns411k4lk0p0-claudebox.drv
building '/nix/store/mmnjib6sn5nygh3zy63lns411k4lk0p0-claudebox.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mmnjib6sn5nygh3zy63lns411k4lk0p0-claudebox.drv'

upload niks3: ok