these 2 derivations will be built:
  /nix/store/fhrhyj2cahy1fy6qq5q3b5j3znsjqzjh-flake-inputs.drv
  /nix/store/fdwlmasskvsxqym1n5wvr7w2vn1lsk2w-check-flake-inputs.drv
building '/nix/store/fhrhyj2cahy1fy6qq5q3b5j3znsjqzjh-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/fhrhyj2cahy1fy6qq5q3b5j3znsjqzjh-flake-inputs.drv'
building '/nix/store/fdwlmasskvsxqym1n5wvr7w2vn1lsk2w-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/fdwlmasskvsxqym1n5wvr7w2vn1lsk2w-check-flake-inputs.drv'

upload niks3: ok