these 2 derivations will be built:
  /nix/store/6d8vvs5qbm74kcyr0bjlszjyw34qz8ic-flake-inputs.drv
  /nix/store/jcf26s6hblniikip45dhimq66qd1fhxl-check-flake-inputs.drv
building '/nix/store/6d8vvs5qbm74kcyr0bjlszjyw34qz8ic-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/6d8vvs5qbm74kcyr0bjlszjyw34qz8ic-flake-inputs.drv'
building '/nix/store/jcf26s6hblniikip45dhimq66qd1fhxl-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jcf26s6hblniikip45dhimq66qd1fhxl-check-flake-inputs.drv'

upload niks3: ok