 --> [ local path prefix ]/port_instance/undef_product_request.fpp:3:3
  |
3 |   product request port productRequestOut
  |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot find port `Fw` in scope

 --> [ local path prefix ]/port_instance/undef_product_request.fpp:3:3
  |
3 |   product request port productRequestOut
  |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a port symbol

