Row is empty?

[stdpi]

This is a query from the server

It have 1 result, created is int

The code below, do the same exact query

    let mut result = provider
        .graph
        .execute(query("MATCH(p:Post) RETURN p"))
        .await
        .unwrap();
    
    let row = result.next().await.unwrap().unwrap();
    let t = row.get::<i64>("created");
    info!("{}", t.is_some());
    result.next().await.unwrap().unwrap(); //panic

output

false
thread 'actix-rt|system:0|arbiter:7' panicked at 'called `Option::unwrap()` on a `None` value', src/main.rs:64:34

observable behaviour: it did return 1 row, however, created is None
expected behaviour: t.is_some()==true

Enviroment: Arch Host, docker 23.0.1, image: neo4j:4.1
Cargo.toml

neo4rs = { git = "https://github.com/neo4j-labs/neo4rs" }

The same result happen up to neo4j:4.4.18