使用mongoose和findOneAndUpdate抛出强制转换错误更新数组

const mongoose = require('mongoose');

// 定义数据模型
const Schema = mongoose.Schema;
const MyModelSchema = new Schema({
  myArray: [String]
});
const MyModel = mongoose.model('MyModel', MyModelSchema);

// 更新数组
const updateArray = async () => {
  try {
    const doc = await MyModel.findOneAndUpdate(
      { _id: 'your_document_id' },
      { $push: { myArray: 'new_element' } },
      { new: true }
    );
    console.log(doc);
  } catch (error) {
    console.error(error);
  }
};

// 运行更新数组函数
updateArray();