these 2 derivations will be built:
  /nix/store/rk04ryaq9zf16zlkvvvlakpbmfxdhggd-flake-inputs.drv
  /nix/store/3nj8vl0gz8xcczm89j2jkb3rml5h2y54-check-flake-inputs.drv
building '/nix/store/rk04ryaq9zf16zlkvvvlakpbmfxdhggd-flake-inputs.drv'
building '/nix/store/3nj8vl0gz8xcczm89j2jkb3rml5h2y54-check-flake-inputs.drv'

upload niks3: ok