these 2 derivations will be built:
  /nix/store/0alp9cpg2zajy3dv5i6zsicl5swqcrpz-flake-inputs.drv
  /nix/store/h5d3f95vascchp61xvgr6lnfw05f7rmb-check-flake-inputs.drv
building '/nix/store/0alp9cpg2zajy3dv5i6zsicl5swqcrpz-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/0alp9cpg2zajy3dv5i6zsicl5swqcrpz-flake-inputs.drv'
building '/nix/store/h5d3f95vascchp61xvgr6lnfw05f7rmb-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/h5d3f95vascchp61xvgr6lnfw05f7rmb-check-flake-inputs.drv'

upload niks3: ok