these 2 derivations will be built:
  /nix/store/61b2qcpr7xnb284sw6mls12bfkhvsnd5-flake-inputs.drv
  /nix/store/fkddfj7bdyahygl6l7bcg094f7r99jh9-check-flake-inputs.drv
building '/nix/store/61b2qcpr7xnb284sw6mls12bfkhvsnd5-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/61b2qcpr7xnb284sw6mls12bfkhvsnd5-flake-inputs.drv'
building '/nix/store/fkddfj7bdyahygl6l7bcg094f7r99jh9-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/fkddfj7bdyahygl6l7bcg094f7r99jh9-check-flake-inputs.drv'

upload niks3: ok