these 2 derivations will be built:
  /nix/store/m2sir23qrj16k3g71yb4vzz4qbrzalwz-flake-inputs.drv
  /nix/store/47a5g7pkdf0xky1l8fhxd0rmcg45xd1y-check-flake-inputs.drv
building '/nix/store/m2sir23qrj16k3g71yb4vzz4qbrzalwz-flake-inputs.drv'
building '/nix/store/47a5g7pkdf0xky1l8fhxd0rmcg45xd1y-check-flake-inputs.drv'

upload niks3: ok