these 2 derivations will be built:
  /nix/store/hysmx94159qx2j6k40rksww2qyr62cpq-flake-inputs.drv
  /nix/store/cj56jnll9dvx1ziqjza4zkf6dhanvxqy-check-flake-inputs.drv
building '/nix/store/hysmx94159qx2j6k40rksww2qyr62cpq-flake-inputs.drv'
building '/nix/store/cj56jnll9dvx1ziqjza4zkf6dhanvxqy-check-flake-inputs.drv'

upload niks3: ok