%Error: t/t_interface_paren_missing_bad.v:13:4: Parent instance's interface is not found: 'intf'
                                              : ... Perhaps intended an interface instantiation but are missing parenthesis (IEEE 1800-2023 25.3)?
   13 |    intf intf_i;
      |    ^~~~
        ... See the manual at https://verilator.org/verilator_doc.html?v=latest for more assistance.
%Error: Exiting due to