these 2 derivations will be built:
  /nix/store/mp79arvg1pkxah0mqd3mgkx7mpr31lzs-flake-inputs.drv
  /nix/store/y4l746i3qg9ymavqir6qrm3il8v1k1qb-check-flake-inputs.drv
building '/nix/store/mp79arvg1pkxah0mqd3mgkx7mpr31lzs-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/mp79arvg1pkxah0mqd3mgkx7mpr31lzs-flake-inputs.drv'
building '/nix/store/y4l746i3qg9ymavqir6qrm3il8v1k1qb-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y4l746i3qg9ymavqir6qrm3il8v1k1qb-check-flake-inputs.drv'

upload niks3: ok