%Error: t/t_fuzz_genintf_bad.v:23:12: Unsupported: Member call on object 'VARREF 'j'' which is a 'BASICDTYPE 'integer''
                                    : ... In instance t
         j.e(0),
           ^
%Error: Internal Error: t/t_fuzz_genintf_bad.v:23:11: ../V3Width.cpp:#: Unlinked pin data type
                                                    : ... In instance t
         j.e(0),
          ^
                        ... See the manual and https://verilator.org for more assistance.