these 2 derivations will be built:
  /nix/store/kh1ap34f1i5kn1yb7x79i3k1s5n6wpab-flake-inputs.drv
  /nix/store/5v6hnr22m7zyd8kak94lfdr0a711qccx-check-flake-inputs.drv
building '/nix/store/kh1ap34f1i5kn1yb7x79i3k1s5n6wpab-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/kh1ap34f1i5kn1yb7x79i3k1s5n6wpab-flake-inputs.drv'
building '/nix/store/5v6hnr22m7zyd8kak94lfdr0a711qccx-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/5v6hnr22m7zyd8kak94lfdr0a711qccx-check-flake-inputs.drv'

upload niks3: ok