sb.append(" --> ");
                SelectorState selector = edge.getSelector();
                ModuleIdentifier moduleId = selector.getTargetModule().getId();
                sb.append('\'').append(moduleId.getGroup()).append(':').append(moduleId.getName()).append('\'');
                if (variantDetails != null) {
                    sb.append(variantDetails);
                }
            }
            result.add(sb.toString());