these 2 derivations will be built:
  /nix/store/9vmh5lazsmdnz3hv7dhwy9mhpq8b34ws-flake-inputs.drv
  /nix/store/ql3w902izrc2nlz65dwp4pw3dzkhb3sq-check-flake-inputs.drv
building '/nix/store/9vmh5lazsmdnz3hv7dhwy9mhpq8b34ws-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9vmh5lazsmdnz3hv7dhwy9mhpq8b34ws-flake-inputs.drv'
building '/nix/store/ql3w902izrc2nlz65dwp4pw3dzkhb3sq-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/ql3w902izrc2nlz65dwp4pw3dzkhb3sq-check-flake-inputs.drv'

upload niks3: ok