请帮助我，我正在使用帆版本1，我想创建关联，但我得到错误。

error: A hook (`orm`) failed to load!
error: Could not tear down the ORM hook.  Error details: Error: Invalid data store identity. No data store exist with that identity.
error: Failed to lift app: { userError: The attribute `id` on the `patients` model is an association but also specifies a type property. This is not needed and will be automatically determined.

所以我有一个2模型（病人和预约），我想从预约中得到病人
//病人.js

module.exports = {
tableName: 'patients',
primaryKey: 'id',
attributes: {
    id: {
        model: 'Bookings',
        type: 'number',
        unique: true
    }
},

};
//预订.js

module.exports = {
tableName: 'booking',
attributes: {
    patient: {
        collection: 'Patients',
        via: 'id'
    }
}

};