these 2 derivations will be built:
  /nix/store/13y0g0fdf19vck7iryifjaxgnrsgryi3-flake-inputs.drv
  /nix/store/9laalhbmb2373wfnsrqwlvc48b0pcpmz-check-flake-inputs.drv
building '/nix/store/13y0g0fdf19vck7iryifjaxgnrsgryi3-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/13y0g0fdf19vck7iryifjaxgnrsgryi3-flake-inputs.drv'
building '/nix/store/9laalhbmb2373wfnsrqwlvc48b0pcpmz-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/9laalhbmb2373wfnsrqwlvc48b0pcpmz-check-flake-inputs.drv'

upload niks3: ok