these 2 derivations will be built:
  /nix/store/78vr9qjm0fdsnqgl6idalf0kp4lchjbs-flake-inputs.drv
  /nix/store/x6qqp7nz6pxdd35fj3jwv1g61paln8sx-check-flake-inputs.drv
building '/nix/store/78vr9qjm0fdsnqgl6idalf0kp4lchjbs-flake-inputs.drv'
building '/nix/store/x6qqp7nz6pxdd35fj3jwv1g61paln8sx-check-flake-inputs.drv'

upload niks3: ok