these 2 derivations will be built:
  /nix/store/1vcy0vcppb4j41jmj4h3nsyyckj51nqi-flake-inputs.drv
  /nix/store/y3ilgyjyg76abbqz8rcdgw34fz6jwvjl-check-flake-inputs.drv
building '/nix/store/1vcy0vcppb4j41jmj4h3nsyyckj51nqi-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/1vcy0vcppb4j41jmj4h3nsyyckj51nqi-flake-inputs.drv'
building '/nix/store/y3ilgyjyg76abbqz8rcdgw34fz6jwvjl-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/y3ilgyjyg76abbqz8rcdgw34fz6jwvjl-check-flake-inputs.drv'

upload niks3: ok