How to merge 2 tables in Sequelize (Postgres)?

Question

JavaScript

There are two tables:

let Cases = sequelize.define('cases', {
      title: {
         type: DataTypes.STRING,
         allowNull: false,
         unique: true
      },
      category: {
         type: DataTypes.INTEGER,
         allowNull: false,
      },
      img: {
         type: DataTypes.STRING,
         allowNull: false,
      },
      price: {
         type: DataTypes.INTEGER,
         allowNull: false
      },
      oldPrice: {
         type: DataTypes.INTEGER
      },
      counter: {
         type: DataTypes.INTEGER,
      },
      totalCounter: {
         type: DataTypes.INTEGER,
      }
   }, {
      timestamps: false
   });

let Categories = sequelize.define('categories', {
      title: {
         type: DataTypes.STRING,
         allowNull: false
      }
   }, {
      timestamps: false
   });

I need to run a query like this:

SELECT cases.*, casecategories.title AS `cat` FROM cases LEFT JOIN casecategories ON cases.category = casecategories.id;

I make such associations and request:

models.categories.hasMany(models.cases, {foreignKey: 'category'});
models.cases.belongsTo(models.categories, {foreignKey: 'id'});

  const cases2 = await models.cases.findAll({
    raw: true,
    include: [
      { model: models.categories, attributes: ['title'] }
    ],
  });

However, I am getting an error:

Error: Naming collision between attribute 'category' and association 'category' on model cases. To remedy this, change either foreignKey or as in your association definition

What's wrong?