these 2 derivations will be built:
  /nix/store/syhv121wd0asra4l4lq0fhhq28yfg01n-flake-inputs.drv
  /nix/store/0jvaa1z9x6rd80yqnh7vcz79bvyz68wg-check-flake-inputs.drv
building '/nix/store/syhv121wd0asra4l4lq0fhhq28yfg01n-flake-inputs.drv'
building '/nix/store/0jvaa1z9x6rd80yqnh7vcz79bvyz68wg-check-flake-inputs.drv'

upload niks3: ok