these 2 derivations will be built:
  /nix/store/49vq44z05hxfaayb17b15yaxs2f0ax8h-flake-inputs.drv
  /nix/store/lvnrbvvgy30d4i9ip6k36bh1n63zgr7i-check-flake-inputs.drv
building '/nix/store/49vq44z05hxfaayb17b15yaxs2f0ax8h-flake-inputs.drv'
building '/nix/store/lvnrbvvgy30d4i9ip6k36bh1n63zgr7i-check-flake-inputs.drv'

upload niks3: ok