these 2 derivations will be built:
  /nix/store/9f0nx3rha00521y1fv2d3q6hb5r16wfm-flake-inputs.drv
  /nix/store/pf7kqqdzqqgr0ryw56sv8x9xfcwfwisj-check-flake-inputs.drv
building '/nix/store/9f0nx3rha00521y1fv2d3q6hb5r16wfm-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9f0nx3rha00521y1fv2d3q6hb5r16wfm-flake-inputs.drv'
building '/nix/store/pf7kqqdzqqgr0ryw56sv8x9xfcwfwisj-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/pf7kqqdzqqgr0ryw56sv8x9xfcwfwisj-check-flake-inputs.drv'

upload niks3: ok