these 2 derivations will be built:
  /nix/store/396vqb78rqcnhsdrpyax6svi82w9ah5m-flake-inputs.drv
  /nix/store/6h2wriymkh8jn8imx7s17r7b42svmi6d-check-flake-inputs.drv
building '/nix/store/396vqb78rqcnhsdrpyax6svi82w9ah5m-flake-inputs.drv'
building '/nix/store/6h2wriymkh8jn8imx7s17r7b42svmi6d-check-flake-inputs.drv'

upload niks3: ok