these 2 derivations will be built:
  /nix/store/63zw5gal503rlhq9mbl5lr6bz57cb9nc-flake-inputs.drv
  /nix/store/vyl65w896pw3q9pyjlsdv2k1zljqnc14-check-flake-inputs.drv
building '/nix/store/63zw5gal503rlhq9mbl5lr6bz57cb9nc-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/63zw5gal503rlhq9mbl5lr6bz57cb9nc-flake-inputs.drv'
building '/nix/store/vyl65w896pw3q9pyjlsdv2k1zljqnc14-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/vyl65w896pw3q9pyjlsdv2k1zljqnc14-check-flake-inputs.drv'

upload niks3: ok