these 2 derivations will be built:
  /nix/store/gwdvrvicjkjfw6i4b9vd41yhv7bzj4iy-flake-inputs.drv
  /nix/store/3vs9a77idjjgb40hm00as1695w554i6l-check-flake-inputs.drv
building '/nix/store/gwdvrvicjkjfw6i4b9vd41yhv7bzj4iy-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gwdvrvicjkjfw6i4b9vd41yhv7bzj4iy-flake-inputs.drv'
building '/nix/store/3vs9a77idjjgb40hm00as1695w554i6l-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/3vs9a77idjjgb40hm00as1695w554i6l-check-flake-inputs.drv'

upload niks3: ok