these 2 derivations will be built:
  /nix/store/g9pvx5y6jrg8k74a4jaja6pfv8mlfwvd-flake-inputs.drv
  /nix/store/q8vd5jwmdyzdd4yv137d56v28jdrdqs7-check-flake-inputs.drv
building '/nix/store/g9pvx5y6jrg8k74a4jaja6pfv8mlfwvd-flake-inputs.drv'
building '/nix/store/q8vd5jwmdyzdd4yv137d56v28jdrdqs7-check-flake-inputs.drv'

upload niks3: ok