these 2 derivations will be built:
  /nix/store/7l0xw4cky8mnfxwgwmd009m5r05xq79y-flake-inputs.drv
  /nix/store/0xrvsman6qzd2naxwb9y9m1h3zd9xsc8-check-flake-inputs.drv
building '/nix/store/7l0xw4cky8mnfxwgwmd009m5r05xq79y-flake-inputs.drv'
building '/nix/store/0xrvsman6qzd2naxwb9y9m1h3zd9xsc8-check-flake-inputs.drv'

upload niks3: ok