these 2 derivations will be built:
  /nix/store/vixvgxf2g9p62cs31vmzw6wvwmkpgh4h-flake-inputs.drv
  /nix/store/hq43n1mz140gvwxkiclq0mhz6q1cvl77-check-flake-inputs.drv
building '/nix/store/vixvgxf2g9p62cs31vmzw6wvwmkpgh4h-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vixvgxf2g9p62cs31vmzw6wvwmkpgh4h-flake-inputs.drv'
building '/nix/store/hq43n1mz140gvwxkiclq0mhz6q1cvl77-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/hq43n1mz140gvwxkiclq0mhz6q1cvl77-check-flake-inputs.drv'

upload niks3: ok