我一直收到这个Sequelize错误/node_modules/sequelize/lib/sequelize.js:508this.importCache[path]=defineCall(this,DataTypes);^TypeError:defineCallisnotafunctionatmodule.exports.Sequelize.import(/node_modules/sequelize/lib/sequelize.js:508:32)at/models/Index.js:16:33atArray.forEach(native)atObject.(/Users/vin