this derivation will be built:
  /nix/store/blvx1xskhaz93v4j8vl06x666gn7bhqn-claudebox.drv
building '/nix/store/blvx1xskhaz93v4j8vl06x666gn7bhqn-claudebox.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/blvx1xskhaz93v4j8vl06x666gn7bhqn-claudebox.drv'

upload niks3: ok