How to remove the "extensions" filed from the subscription payload

[V1per3]

Versions:
"@apollo/client": "^3.11.4",
"@vue/apollo-composable": "^4.2.1",
"@vue/apollo-util": "^4.0.0-beta.6",
"graphql": "^16.9.0",
"graphql-tag": "^2.12.6",
"graphql-ws": "^5.16.0",
"vue": "^3.4.29",

When I implemented the subscription feature,I found that my server doesn't support the ”extensions” field. So is there a way to remove the ”extensions” field from payload?
Below is my code and error

const { result,error,onResult,onError } = useSubscription(gql`subscription {
    subscribe(attNames:["sys/tg_test/2/ampli"],modes:[PERIODIC]){
            full_name
            index
            event
            value {
                name
                value
                timestamp
                data_type
                data_format
            }
            subscription_error
        }
    }`,undefined,()=>({
        enabled: enabled.value,
        debounce: 2000,
    }));

If anyone can help me, I will be very grateful to you.

[V1per3]

sry,this is graphql-ws problem