these 2 derivations will be built:
  /nix/store/4nac5zl6qgxf5nvwb23nm1yklfxaq31n-flake-inputs.drv
  /nix/store/xyx1p9xa0l7zw2a7wsdq145sb63z032a-check-flake-inputs.drv
building '/nix/store/4nac5zl6qgxf5nvwb23nm1yklfxaq31n-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/4nac5zl6qgxf5nvwb23nm1yklfxaq31n-flake-inputs.drv'
building '/nix/store/xyx1p9xa0l7zw2a7wsdq145sb63z032a-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/xyx1p9xa0l7zw2a7wsdq145sb63z032a-check-flake-inputs.drv'

upload niks3: ok