Typescript client can't insert into FTS5 tables

Hey there,

I'm trying to use the FTS5 extension with libsql, but the Typescript client is failing to insert anything into the table. Here is my code:

import { createClient } from "@libsql/client";

const client = createClient({
  url: Bun.env.TURSO_LOCAL_FILE as string,
  syncUrl: Bun.env.TURSO_DATABASE_URL as string,
  authToken: Bun.env.TURSO_AUTH_TOKEN as string,
});

const contents = await Bun.file(
  "./public/data.txt",
).text();

const chunks = contents.split("\n");

await client.execute(`DROP TABLE IF EXISTS docs;`);
await client.execute(
  `CREATE VIRTUAL TABLE IF NOT EXISTS docs USING fts5 (chunk);`,
);

let stms = [];
for (let i = 0; i < chunks.length; i++) {
  stms.push({
    sql: `
  INSERT INTO docs VALUES (:chunk);
  `,
    args: {
      chunk: chunks[i],
    },
  });
}

const results = await client.batch(stms, "write");
console.log(results.length);

client.close();

When I run this code, this is what I get:

thread '<unnamed>' panicked at src/statement.rs:360:62:
called `Option::unwrap()` on a `None` value
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

But if I instead use an HTTP client like postman, it all works fine. Am I doing something wrong here?

Run the provided TypeScript client reproduction using the FTS5 table and batch insert, then inspect src/statement.rs:360 where the panic is reported. Compare the failing embedded-client path with the working HTTP-client behavior; done means batch insertion completes without the Option::unwrap panic.