these 2 derivations will be built:
  /nix/store/aq2rb9rni5j00mfwyvkkpf4pg5n88yyk-flake-inputs.drv
  /nix/store/nmv6g40i1qpvxah302iximgd3d9xv3g7-check-flake-inputs.drv
building '/nix/store/aq2rb9rni5j00mfwyvkkpf4pg5n88yyk-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/aq2rb9rni5j00mfwyvkkpf4pg5n88yyk-flake-inputs.drv'
building '/nix/store/nmv6g40i1qpvxah302iximgd3d9xv3g7-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/nmv6g40i1qpvxah302iximgd3d9xv3g7-check-flake-inputs.drv'

upload niks3: ok