these 2 derivations will be built:
  /nix/store/538vn3ybia47f4rnvairzcx342dqfgrz-flake-inputs.drv
  /nix/store/flmgssvbq1q610z4rkifkdjk3fplrdng-check-flake-inputs.drv
building '/nix/store/538vn3ybia47f4rnvairzcx342dqfgrz-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/538vn3ybia47f4rnvairzcx342dqfgrz-flake-inputs.drv'
building '/nix/store/flmgssvbq1q610z4rkifkdjk3fplrdng-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/flmgssvbq1q610z4rkifkdjk3fplrdng-check-flake-inputs.drv'

upload niks3: ok