these 2 derivations will be built:
  /nix/store/vivr7sq028b7w5w3i36mwd18wn5wf6wp-flake-inputs.drv
  /nix/store/l25ns7sx1pkff357ad7gvpgsd3vk1vm7-check-flake-inputs.drv
building '/nix/store/vivr7sq028b7w5w3i36mwd18wn5wf6wp-flake-inputs.drv'
building '/nix/store/l25ns7sx1pkff357ad7gvpgsd3vk1vm7-check-flake-inputs.drv'

upload niks3: ok