these 2 derivations will be built:
  /nix/store/v1jyhmgd37zpsyw5c90y0r1xpa07g3xm-flake-inputs.drv
  /nix/store/gzszy5mv2gh9sad827mf9j2cc3ywvi3s-check-flake-inputs.drv
building '/nix/store/v1jyhmgd37zpsyw5c90y0r1xpa07g3xm-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/v1jyhmgd37zpsyw5c90y0r1xpa07g3xm-flake-inputs.drv'
building '/nix/store/gzszy5mv2gh9sad827mf9j2cc3ywvi3s-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/gzszy5mv2gh9sad827mf9j2cc3ywvi3s-check-flake-inputs.drv'

upload niks3: ok