these 2 derivations will be built:
  /nix/store/x05rx6z5nsl5gn4j6k4k1rn3hz6yib7v-flake-inputs.drv
  /nix/store/mglracysn92mn446275ynb7mlnhx1fyw-check-flake-inputs.drv
building '/nix/store/x05rx6z5nsl5gn4j6k4k1rn3hz6yib7v-flake-inputs.drv'
building '/nix/store/mglracysn92mn446275ynb7mlnhx1fyw-check-flake-inputs.drv'

upload niks3: ok