these 2 derivations will be built:
  /nix/store/hv2g5xss71ap1h56dwkvxdd5k7p8125p-flake-inputs.drv
  /nix/store/lazrk6v490920zjyns7gc16ddc5m7maq-check-flake-inputs.drv
building '/nix/store/hv2g5xss71ap1h56dwkvxdd5k7p8125p-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/hv2g5xss71ap1h56dwkvxdd5k7p8125p-flake-inputs.drv'
building '/nix/store/lazrk6v490920zjyns7gc16ddc5m7maq-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/lazrk6v490920zjyns7gc16ddc5m7maq-check-flake-inputs.drv'

upload niks3: ok