%Error: t/t_interface_array_loop_bad.v:24:14: Expecting expression to be constant, but variable isn't const: 'i' : ... note: In instance 't' 24 | ifaces[i].value = 8'(i); | ^ ... See the manual at https://verilator.org/verilator_doc.html?v=latest for more assistance. %Error: t/t_interface_array_loop_bad.v:24:13: Could not expand constant selection inside dotted reference: 'i' : ... note: In instance 't' 24 | ifaces[i].value = 8'(i); | ^ %Error: Exiting due to