%Error-UNSUPPORTED: t/t_c_width_bad.v:9:22: Unsupported: $c can't generate wider than 64 bits : ... note: In instance 't' 9 | bit [99:0] wide = $c100("0"); | ^~~~~ ... For error description see https://verilator.org/warn/UNSUPPORTED?v=latest %Error: Exiting due to