Sequelize column reference is ambiguous - node.js

Question

I'm trying to accomplish the task of joining all associated models, and then retrieving the count of all the models
I would want the data to be returned as
product {
main_dish: {},
side_dish: {},
drink: {},
purchase_product_count: x,
purchased_products: []
}
I have constructed this in sequelize to try to do this.
await Product.findAll({
include: [{
model: MainCourse,
required: false,
}, {
model: SideDish,
required: false,
}, {
model: Drink,
required: false,
}, {
model: ProductPurchase,
required: false,
where: {
createdAt: {[Op.between]: [two_days_before, current_date]}
},
}],
attributes: {
include: ['*',
[Sequelize.literal(
"(SELECT COUNT(*) from product_purchases as p where p.purchase_product_id = products.product_id)"), "product_purchase_count"],
]
},
offset: 1 * 5,
limit: 5
})
.then((results) => {
console.log(results)
res.status(200).json(results)
})
.catch((err) => {
console.log(err)
res.status(400).json(err)
})
Attempting to run this eager load gives this error
column reference "product_id" is ambiguous
This is the sql generated by sequelize
SELECT "products".*, "main_course"."main_course_id" AS "main_course.main_course_id", "main_course"."type" AS "main_course.type", "main_course"."createdAt" AS "main_course.createdAt", "main_course"."updatedAt" AS "main_course.updatedAt", "main_course"."deletedAt" AS "main_course.deletedAt", "main_course"."main_product_id" AS "main_course.main_product_id", "side_dish"."side_dish_id" AS "side_dish.side_dish_id", "side_dish"."type" AS "side_dish.type", "side_dish"."createdAt" AS "side_dish.createdAt", "side_dish"."updatedAt" AS "side_dish.updatedAt", "side_dish"."deletedAt" AS "side_dish.deletedAt", "side_dish"."side_product_id" AS "side_dish.side_product_id", "drink"."drink_id" AS "drink.drink_id", "drink"."type" AS "drink.type", "drink"."createdAt" AS "drink.createdAt", "drink"."updatedAt" AS "drink.updatedAt", "drink"."deletedAt" AS "drink.deletedAt", "drink"."drink_product_id" AS "drink.drink_product_id", "product_purchases"."product_purchase_id" AS "product_purchases.product_purchase_id", "product_purchases"."price" AS "product_purchases.price", "product_purchases"."quantity" AS "product_purchases.quantity", "product_purchases"."createdAt" AS "product_purchases.createdAt", "product_purchases"."updatedAt" AS "product_purchases.updatedAt", "product_purchases"."deletedAt" AS "product_purchases.deletedAt", "product_purchases"."purchase_product_id" AS "product_purchases.purchase_product_id", "product_purchases"."restaurant_order_id" AS "product_purchases.restaurant_order_id" FROM (SELECT "products"."product_id", "products"."title", "products"."price", "products"."createdAt", "products"."updatedAt", "products"."deletedAt", "products"."restaurant_id", "products".*, (SELECT COUNT(*) from product_purchases as p where p.purchase_product_id = products.product_id) AS "product_purchase_count" FROM "products" AS "products" WHERE ("products"."deletedAt" IS NULL) LIMIT 5 OFFSET 5) AS "products" LEFT OUTER JOIN "main_courses" AS "main_course" ON "products"."product_id" = "main_course"."main_product_id" AND ("main_course"."deletedAt" IS NULL) LEFT OUTER JOIN "side_dishes" AS "side_dish" ON "products"."product_id" = "side_dish"."side_product_id" AND ("side_dish"."deletedAt" IS NULL) LEFT OUTER JOIN "drinks" AS "drink" ON "products"."product_id" = "drink"."drink_product_id" AND ("drink"."deletedAt" IS NULL) LEFT OUTER JOIN "product_purchases" AS "product_purchases" ON "products"."product_id" = "product_purchases"."purchase_product_id" AND ("product_purchases"."deletedAt" IS NULL AND "product_purchases"."createdAt" BETWEEN '2022-05-06 08:35:12.577 +00:00' AND '2022-05-08 08:35:12.577 +00:00');
According to pgadmin the problem starts when doing the join on main_courses
ERROR: column reference "product_id" is ambiguous
LINE 1: ...EFT OUTER JOIN "main_courses" AS "main_course" ON "products"...
I seem to not understand how the sequelize join works as I am using the ORM method of not having any columns be the same. The foreign keys are all different from 'product_id'. Is product_id getting created and joined again on the aggregation possibly? Why am I getting this error, and how can I achieve the result of getting the count of the product_purchases along with the joined array of purchased products.
Obviously I could just get the purchased_products.length and then add it to the object itself, but I'm trying to figure out if you can do it through sequelize without having to hack it in.