我得到一個error: Unhandled Rejection at: Promise {"_bitField":18087936,"_fulfillmentHandler0":{}}在var Query = [          `SELECT COUNT(*) FROM ${table1};`,          `SELECT COUNT(*) FROM ${table2};`        ];sequelize.query(Query).then(result => {          console.log(result);        });是什么導(dǎo)致了這個錯誤？