these 2 derivations will be built:
  /nix/store/949lhz5l30cjnfrkw75f4m8i160j4j0s-flake-inputs.drv
  /nix/store/n0dp9dfdm14vkjfb2j2ywpy20mz0m4xq-check-flake-inputs.drv
building '/nix/store/949lhz5l30cjnfrkw75f4m8i160j4j0s-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/949lhz5l30cjnfrkw75f4m8i160j4j0s-flake-inputs.drv'
building '/nix/store/n0dp9dfdm14vkjfb2j2ywpy20mz0m4xq-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/n0dp9dfdm14vkjfb2j2ywpy20mz0m4xq-check-flake-inputs.drv'

upload niks3: ok