Questdb Nodejs Client not working

⎔ Starting local server...
✘ [ERROR] Error sending data TypeError [ERR_INVALID_ARG_TYPE]t" argument must be of type number. Received type string ('utf8')

      at validateNumber (node-internal:internal_buffer:1552:15)
      at Uint8Array.fill (node-internal:internal_buffer:1197:9)
      at Buffer.alloc (node-internal:internal_buffer:220:23)
      at _Sender.resize
  (file:///home/dietpi/worker-testing/node_modules/@questdb/nodejs-client/src/sender.js:269:34)
      at new Sender
  (file:///home/dietpi/worker-testing/node_modules/@questdb/nodejs-client/src/sender.js:218:14)
      at Sender.fromConfig
  (file:///home/dietpi/worker-testing/node_modules/@questdb/nodejs-client/src/sender.js:235:16)
      at Array.<anonymous> (file:///home/dietpi/worker-testing/src/index.ts:10:27)
      at #dispatch (file:///home/dietpi/worker-testing/node_modules/hono/dist/hono-base.js:181:37)
      at Hono2.fetch (file:///home/dietpi/worker-testing/node_modules/hono/dist/hono-base.js:207:17)
      at fetchDispatcher
  (file:///home/dietpi/worker-testing/.wrangler/tmp/bundle-4eTtYr/middleware-loader.entry.ts:54:17)
  {
    code: 'ERR_INVALID_ARG_TYPE',
    toString: [Function (anonymous)]
  }