these 2 derivations will be built:
  /nix/store/1ab1vrrk8balxvzra5m6vicqsd4hskdq-flake-inputs.drv
  /nix/store/093yxrc2b38ravdyfx8vl9kx6lzgj7iv-check-flake-inputs.drv
building '/nix/store/1ab1vrrk8balxvzra5m6vicqsd4hskdq-flake-inputs.drv'
building '/nix/store/093yxrc2b38ravdyfx8vl9kx6lzgj7iv-check-flake-inputs.drv'

upload niks3: ok