`sync` doesn't work

[inwenis]

const pino = require('pino')
const logger = pino({
  transport: {
    target: 'pino-pretty',
    options: {
      colorize: true,
      sync: true
    }
  }
}, pino.destination({sync:true}))

console.log('yyy');
logger.info('hi');
console.log('xxx');

Expected:

yyy
[15:02:27.684] INFO (8368): hi
xxx

Actual:

yyy
xxx
[15:02:27.684] INFO (8368): hi

It works fine without pretty-print:

const pino = require('pino')
const logger = pino({}, pino.destination({sync:true}))

console.log('yyy');
logger.info('hi');
console.log('xxx');

Output:

yyy
{"level":30,"time":1712668061532,"pid":6376,"hostname":"LAPTOP-GOU7DNK8","msg":"hi"}
xxx

package.json

{
  "name": "test11",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "pino": "^8.20.0",
    "pino-pretty": "^11.0.0"
  }
}