these 2 derivations will be built:
  /nix/store/gvg0yrf9yad74sb93y0siicjzqdg2mxg-flake-inputs.drv
  /nix/store/ahxf3g8hd1r33ia7a84ivc2fy9ifhcsd-check-flake-inputs.drv
building '/nix/store/gvg0yrf9yad74sb93y0siicjzqdg2mxg-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gvg0yrf9yad74sb93y0siicjzqdg2mxg-flake-inputs.drv'
building '/nix/store/ahxf3g8hd1r33ia7a84ivc2fy9ifhcsd-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ahxf3g8hd1r33ia7a84ivc2fy9ifhcsd-check-flake-inputs.drv'

upload niks3: ok