this derivation will be built:
  /nix/store/vj8p2gychq4jg6aw1hn0wca8k2wxwvik-flake-inputs.drv
building '/nix/store/vj8p2gychq4jg6aw1hn0wca8k2wxwvik-flake-inputs.drv'

upload niks3: ok