these 2 derivations will be built:
  /nix/store/y4ccj6fgp4j92mz13q3br87lfgyskdwj-flake-inputs.drv
  /nix/store/6smhd6zj2qxp5wxjlaqsqbakfyy4zw13-check-flake-inputs.drv
building '/nix/store/y4ccj6fgp4j92mz13q3br87lfgyskdwj-flake-inputs.drv'
building '/nix/store/6smhd6zj2qxp5wxjlaqsqbakfyy4zw13-check-flake-inputs.drv'

upload niks3: ok