these 2 derivations will be built:
  /nix/store/bryqk90msa2pisxb05xdg5fpkkafbyny-flake-inputs.drv
  /nix/store/jx553yrp0jyd70yzylyvlzg3b5gv1sq3-check-flake-inputs.drv
building '/nix/store/bryqk90msa2pisxb05xdg5fpkkafbyny-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/bryqk90msa2pisxb05xdg5fpkkafbyny-flake-inputs.drv'
building '/nix/store/jx553yrp0jyd70yzylyvlzg3b5gv1sq3-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/jx553yrp0jyd70yzylyvlzg3b5gv1sq3-check-flake-inputs.drv'

upload niks3: ok