these 2 derivations will be built:
  /nix/store/frii1xs4r84a8dl1ra7z4z100pd9ik1s-flake-inputs.drv
  /nix/store/w31mxhyias5fgmnzmhr02v36k9rp9ybn-check-flake-inputs.drv
building '/nix/store/frii1xs4r84a8dl1ra7z4z100pd9ik1s-flake-inputs.drv'
building '/nix/store/w31mxhyias5fgmnzmhr02v36k9rp9ybn-check-flake-inputs.drv'

upload niks3: ok