How to use graphql to query data by id

[tqq1994516]

query {
    user(filter: {id: {eq: "user:xx6wkp5hnxexq75u1lmt"}}) {
        id
        name
        alias
    }
}

I get an error when surealist queries with this statement

{
    "data": null,
    "errors": [
        {
            "message": "Error resolving request: Field `id` not found",
            "locations": [
                {
                    "line": 2,
                    "column": 5
                }
            ]
        }
    ]
}

If I remove the filter query, the primary key of the full table id will be returned normally.Is there any special processing required to filter the primary key in graphql?