Approach to get data out of duckdb's callback functions

I'm pretty new to JS, and struggling to work out the "JS" way to do this.

I've seen some similar issues on SO, but I can't really work out how to apply them to my situation.

Specifically I'm trying to use duckdb's nodejs API to query a csv stored in the filesystem.

We have lots of other DB connectors also, and call the correct connector module based on the user's db selection: runQuery then returns results from a query in a blob.

Eg for our SQLite connector

// THIS WORKS 
const sqlite3 = require('sqlite3');
const { open } = require('sqlite');
const queryString = "SELECT * FROM TABLE"  // actually defined in another file
const filepath = USER_DEFINED_PATH_TO_FILE // defined in ENV VAR

const runQuery = async (queryString) => {
    const db = await open({filename: filepath, driver: sqlite3.Database})
    const result = await db.all(queryString);
    return result;
}

I'm trying to achieve the same thing for duckdb to read a file from a local csv. However the duckdb API only seems to have callback functions, so this doesn't work.

// THIS DOESN'T
var duckdb = require('duckdb');
const queryString = "SELECT * FROM 'my_data.csv'"

const runQuery = async (queryString) => {    
    
    const db = new duckdb.Database(":memory:");
    return await db.all(queryString, function(error, result){
        return result;
    });  

Result:

TypeError: Cannot read properties of undefined (reading 'replace') 

I know that the connector is working as expected, as I can console.log() the data inside the db.all() function.

How should I structure this so I can return the data from the runQuery function?