pc_builder/database/seeders/computer_state_seeder.ts

import { BaseSeeder } from '@adonisjs/lucid/seeders'
import ComputerState from '#models/computer_state'

export default class extends BaseSeeder {
  async run() {
    await ComputerState.createMany([
      {
        name: 'ON_GOING',
      },
      {
        name: 'FINISHED',
      },
      {
        name: 'SOLD',
      },
    ])
  }
}