xiaozhi-esp32/main/boards/kevin-c3/config.json

{
    "target": "esp32c3",
    "builds": [
        {
            "name": "kevin-c3",
            "sdkconfig_append": [
                "CONFIG_ESP_WIFI_ENTERPRISE_SUPPORT=n",
                "CONFIG_LWIP_IPV6=n",
                "CONFIG_USE_ESP_WAKE_WORD=y"
            ]
        }
    ]
}