these 2 derivations will be built:
  /nix/store/zcarpghck7gyh8bhsq8nimrm8rid4w36-flake-inputs.drv
  /nix/store/z20bdnx72wcm48n47nc3zb908xpy8b4x-check-flake-inputs.drv
building '/nix/store/zcarpghck7gyh8bhsq8nimrm8rid4w36-flake-inputs.drv'
building '/nix/store/z20bdnx72wcm48n47nc3zb908xpy8b4x-check-flake-inputs.drv'

upload niks3: ok