these 2 derivations will be built:
  /nix/store/j60viyj3jwlzg7a6lrncq9zwkn4xjny1-flake-inputs.drv
  /nix/store/bzkyrr4ds6h27nsxx8mnf2qwvwbhkqwj-check-flake-inputs.drv
building '/nix/store/j60viyj3jwlzg7a6lrncq9zwkn4xjny1-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/j60viyj3jwlzg7a6lrncq9zwkn4xjny1-flake-inputs.drv'
building '/nix/store/bzkyrr4ds6h27nsxx8mnf2qwvwbhkqwj-check-flake-inputs.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/bzkyrr4ds6h27nsxx8mnf2qwvwbhkqwj-check-flake-inputs.drv'

upload niks3: ok