Postgres Pagination page() fetch one duplicate field if created_at value are the same

[IcyTempest]

Objection js Version: "3.1.3"

It seems this error happen when there are more than 50 rows of field created_at with the same value when I use page(). And it only fetched one duplicate field between page 0 and page 1 with page_size 10, and using created_at('created_at', 'desc | asc'). I'm not sure how to host this reproducible code but here's the code

/**
 *
 * install:
 *    npm install objection knex 
 *    npm install pg --save
 *
 * run:
 *    node reproduction-template
 */

let Model;

try {
  Model = require('./').Model;
} catch (err) {
  Model = require('objection').Model;
}

const Knex = require('knex');

async function main() {
  await createSchema();

  ///////////////////////////////////////////////////////////////
  // Your reproduction
  ///////////////////////////////////////////////////////////////

  const structure = () => {
    return {
      name: 'test',
    };
  };
  const rise = generateData(structure, 50);
  await RiseModel.query().insert(rise)

  for(let i =0; i<3; i++){
    const data = await getData(i);
    console.log(data.results.map(e=>e.id));
  }
  
}

async function getData(page){
  return await RiseModel.query().orderBy("created_at", "desc").page(page, 10);
}

function generateData(
  structure,
  amount
){
  const data = [];
  for (let i = 0; i < amount; i++) {
    
    data.push(structure());
  }
  return data;
}

///////////////////////////////////////////////////////////////
// Database
///////////////////////////////////////////////////////////////

const knex = Knex({
  client: "pg",
  connection: {
      host: "127.0.0.1",
      database: "Rise",
      user: // YOUR USERNAME,
      password: // YOUR PASSWORD,
  },
  useNullAsDefault: true,
  debug: false,
});

Model.knex(knex);

///////////////////////////////////////////////////////////////
// Models
///////////////////////////////////////////////////////////////

class RiseModel extends Model {
  static get tableName() {
    return "rise";
  }
}
///////////////////////////////////////////////////////////////
// Schema
///////////////////////////////////////////////////////////////

async function createSchema() {
  await knex.schema
    .dropTableIfExists('rise');
    

  await knex.schema
    .createTable('rise', table => {
      table.increments('id').primary();
      table.string('name');
      table.timestamps(true, true);
    })
}

main()
  .then(async () => {
    console.log('success');
    await knex.schema.dropTable('rise');
    return knex.destroy();
  })
  .catch(err => {
    console.error(err);
    return knex.destroy();
  });

Here's the result of id fetched:

[
  2, 3, 4,  5, 6,
  7, 8, 9, 10, 1
]
[
  12, 13, 14, 15, 16,
  17, 18, 19, 20,  1
]
[
  21, 22, 23, 24, 25,
  26, 27, 28, 29, 30
]
success