Fail to query empty index

[Volland]

if index is empty i get error on query data

code sample

import { EmbeddingModel, FlagEmbedding } from 'fastembed'
import Database from "better-sqlite3";
import * as sqlite_vss from "sqlite-vss";

const setupDb = (path) => {
    const db = new Database(path);
    sqlite_vss.load(db);

    db.exec(`
     CREATE TABLE IF NOT EXISTS nodes (
        id PRIMARY KEY NOT NULL,
        label VARCHAR
     )
    `)

     db.exec(`select crsql_as_crr('nodes');`)
     console.log('1')
     db.exec(`
    create virtual table node_vector using vss0(
        vectorLabel(768)
      );
    `)
   //  db.exec(`select crsql_as_crr('node_vector');`)
   return db

} 
const main = async () => {
    const embeddingModel = await FlagEmbedding.init({
        model: EmbeddingModel.BGEBaseENV15
    });

    const db1 =  setupDb('1-empty.sqlite')
    // query vectors 

    const query =  'cat drink coffee'
    const queryVector = JSON.stringify(Array.from( await embeddingModel.queryEmbed(query)))

    console.log('before query')

    const q = db1.prepare(' select * from node_vector').all()

    console.log(q)

    console.log('after query')

    const vectorSearchQuery = db1.prepare(
        `with matches as (
            select rowid,
            distance
            from node_vector where vss_search(vectorLabel, @qv)
            limit 10
          )
          select
          nodes.id,
          nodes.label,
          matches.distance
          from matches 
          left join nodes on nodes.rowid = matches.rowid`,
        )
        const result = vectorSearchQuery.all({qv: queryVector})

        console.log('after query 2 ', result)

    db1.exec(`select crsql_finalize();`)
    db1.close()
}

main().catch().then(() => console.log('done'))