these 2 derivations will be built:
  /nix/store/m2xjz67kaxf851bdf6dqv0pb767w9w6s-flake-inputs.drv
  /nix/store/gk9i7l0as2h42r5jq2j133bn39l9q9l2-check-flake-inputs.drv
building '/nix/store/m2xjz67kaxf851bdf6dqv0pb767w9w6s-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/m2xjz67kaxf851bdf6dqv0pb767w9w6s-flake-inputs.drv'
building '/nix/store/gk9i7l0as2h42r5jq2j133bn39l9q9l2-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gk9i7l0as2h42r5jq2j133bn39l9q9l2-check-flake-inputs.drv'

upload niks3: ok