this derivation will be built:
  /nix/store/s01xp4i3rv8r1j81p4axlqk049saia7z-check-amp.drv
building '/nix/store/s01xp4i3rv8r1j81p4axlqk049saia7z-check-amp.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/s01xp4i3rv8r1j81p4axlqk049saia7z-check-amp.drv'

upload niks3: ok