these 2 derivations will be built:
  /nix/store/wqixg0fs81i83nymhkch37x9dcp61iac-flake-inputs.drv
  /nix/store/x1nnkcrsy22vfy2icgyzzbwmyvyb2fph-check-flake-inputs.drv
building '/nix/store/wqixg0fs81i83nymhkch37x9dcp61iac-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/wqixg0fs81i83nymhkch37x9dcp61iac-flake-inputs.drv'
building '/nix/store/x1nnkcrsy22vfy2icgyzzbwmyvyb2fph-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/x1nnkcrsy22vfy2icgyzzbwmyvyb2fph-check-flake-inputs.drv'

upload niks3: ok