我正在使用expo-sqlite在数据库中创建一个表。数据库成功创建/打开，表也成功创建，但当我向其中插入一些值时，日志中出现奇怪的错误。
下面是我的代码

import * as SQLite from 'expo-sqlite';

const Onboarding = ({ navigation }) => {

      const db = SQLite.openDatabase('custom.db');
const createTable = () => {
     ;
  db.transaction((tx) => {
    tx.executeSql(
      'CREATE TABLE IF NOT EXISTS currencies (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT, sign TEXT);',
      [],
      () => console.log('Table created successfully'),
      (error) => console.log('Error creating table: ', error)
    );
  });
};

   

   const insertCurrency = (name, sign) => {

      
      db.transaction((tx) => {
         tx.executeSql(
            'INSERT INTO currencies (name, sign) VALUES (?, ?);',
            [name, sign],
            () => {
               console.log('CURRENCY INSERTED');
            },
            (error) => {
               console.log('Error occurred while inserting the currency:', error);
            }
         );
      });
   };

   const getAllEntries = () => {

  db.transaction((tx) => {
    tx.executeSql(
      'SELECT * FROM currencies;',
      [],
      (_, result) => {
        const entries = result.rows._array;
        console.log("These are the entries:" + entries);
      },
      (_, error) => {
        console.error(error);
      }
    );
  });
};

useEffect (()=>{
   createTable();
   insertCurrency('US Dollar', '$');
   getAllEntries();
})
   
return(
//rest of my code here
  )

随附错误的屏幕截图。console_error
插入货币时出错：{"_complete”：false，“_error”：null，“_running”：true，“_runningTimeout”：false，“_sqlQueue”：{“first”：undefined，“last”：undefined，“length”：0}，“_websqlDatabase”：{"_currentTask”：{“errorCallback”：[函数anonymous]，“readOnly”：false，“successCallback”：[函数anonymous]，“txnCallback”：[函数anonymous]}，“_db”：{"_closed”：false，“_name”：“custom.db”}，“_running”：true，“_txnQueue”：{“first”：[Object]，“last”：[Object]，“length”：1}，“closeAsync”：[函数绑定关闭]，“deleteAsync”：[函数绑定deleteAsync]，“exec”：[Function bound exec]，“version”：“1.0”}}
我不知道这个错误意味着什么，也不知道应该怎么做。任何帮助将不胜感激。谢谢