[
    {
        "level": "WARNING",
        "message": "http://172.17.0.4:8123/frontend_latest/22549.d280e199655c00da.js 1:2535 \"The Material theme is deprecated and will be removed in Vaadin 25.\"",
        "source": "console-api",
        "timestamp": 1753697811648
    }
]