these 2 derivations will be built:
  /nix/store/l9gilggdmwmx2rzgibv0sq2ky1p80jmn-flake-inputs.drv
  /nix/store/v6qy4c1nj3cyjj3d9bjyrnprflbcavbi-check-flake-inputs.drv
building '/nix/store/l9gilggdmwmx2rzgibv0sq2ky1p80jmn-flake-inputs.drv'
building '/nix/store/v6qy4c1nj3cyjj3d9bjyrnprflbcavbi-check-flake-inputs.drv'

upload niks3: ok