these 2 derivations will be built:
  /nix/store/gw9iwymif0cz2j968zp1cj6qp8dcrb4l-flake-inputs.drv
  /nix/store/zi58vjyy36w0vlqlidbpw05hjx8jw4w4-check-flake-inputs.drv
building '/nix/store/gw9iwymif0cz2j968zp1cj6qp8dcrb4l-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gw9iwymif0cz2j968zp1cj6qp8dcrb4l-flake-inputs.drv'
building '/nix/store/zi58vjyy36w0vlqlidbpw05hjx8jw4w4-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/zi58vjyy36w0vlqlidbpw05hjx8jw4w4-check-flake-inputs.drv'

upload niks3: ok