Incorrect value (0) for custom primary keys without auto-increment

[Gredys]

Sample Code (to reproduce the issue)

Any model with custom primaryKey column

import { BaseModel, column } from '@ioc:Adonis/Lucid/Orm'

export default class Block extends BaseModel {
  @column({ isPrimary: true })
  public number: number

  @column()
  public other: number
}

Sample migration for such model

import BaseSchema from '@ioc:Adonis/Lucid/Schema'

export default class Blocks extends BaseSchema {
  protected tableName = 'blocks'

  public async up () {
    this.schema.createTable(this.tableName, (table) => {
      table.integer('number')
      table.integer('other')
    })
  }

  public async down () {
    this.schema.dropTable(this.tableName)
  }
}

Description of problem

Creating model with custom primary key and retriving of that primary key lead to incorrect values.
Example of input and output data below.

Example input for create:

{
   number: 1337,
   other: 1337
}

Example output of model of create call:

--> Block {
  modelOptions: undefined,
  modelTrx: undefined,
  transactionListener: [Function: bound listener],
  fillInvoked: true,
  cachedGetters: {},
  '$columns': {},
  '$attributes': {
    number: 0,
    other: 1337
  },
  '$original': {
    number: 0,
    number: 1337,
  },
  '$preloaded': {},
  '$extras': { id: 0 },
  '$sideloaded': {},
  '$isPersisted': true,
  '$isDeleted': false,
  '$isLocal': true,
  number: 1337,
  other: 1337
}

Example output of model after toJSON call:

{
    number: 0,
    other: 1337
}

Saved data in db contains correct values regadless of output in code.

Temporary solution (don't think its right)

Removing isPrimary attrbitue from column fixes completely this issue. Returned data after create and toJSON calls cotains corrent value in number column/field.

Question

How to deal with such situations? How correctly create custom primary keys are retrive its real value instead of 0?

[thetutlage]

Since you are self assigning the primary key in the application codebse. You need to use this property to notify Lucid https://docs.adonisjs.com/reference/orm/base-model#static-selfassignprimarykey

[Gredys]

So, its not enought just to mark another column with isPrimary? And selfAssignPrimaryKey is needed to define custom primaryKey?