these 2 derivations will be built:
  /nix/store/dij58515ldaxp0jpdw00d8sffi8df34h-flake-inputs.drv
  /nix/store/79fr7mmz0h5nscqfijpa6y5mh3wl8x9d-check-flake-inputs.drv
building '/nix/store/dij58515ldaxp0jpdw00d8sffi8df34h-flake-inputs.drv'
building '/nix/store/79fr7mmz0h5nscqfijpa6y5mh3wl8x9d-check-flake-inputs.drv'

upload niks3: ok