these 2 derivations will be built:
  /nix/store/v7bqaacydbr9ffb2k4cax7hcj91gpp9m-flake-inputs.drv
  /nix/store/3narxwi6snirsgpmvlw5qv0v141rx9xv-check-flake-inputs.drv
building '/nix/store/v7bqaacydbr9ffb2k4cax7hcj91gpp9m-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/v7bqaacydbr9ffb2k4cax7hcj91gpp9m-flake-inputs.drv'
building '/nix/store/3narxwi6snirsgpmvlw5qv0v141rx9xv-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3narxwi6snirsgpmvlw5qv0v141rx9xv-check-flake-inputs.drv'

upload niks3: ok