error: E_IOC_LOOKUP_FAILED while importing a model inside ace command

[W2AlharbiMe]

Hello, so i'm trying to create a series of ace commands and
i have followed the model import way mentioned here docs

when i import the user model in a command in the run method like so

import { BaseCommand } from '@adonisjs/core/build/standalone'

export default class UserNewMember extends BaseCommand {
  /**
   * Command name is used to run the command
   */
  public static commandName = 'user:new'

  /**
   * Command description is displayed in the "help" output
   */
  public static description = 'create a new user'

  public static settings = {
    /**
     * Set the following value to true, if you want to load the application
     * before running the command
     */
    loadApp: true,

    /**
     * Set the following value to true, if you want this command to keep running until
     * you manually decide to exit the process
     */
    stayAlive: false,
  }

  public async run() {
    const {default: User} = await import('App/Models/User');
  
    const user = await User.find(1);
    console.log(user);
  }
}

then run

$ node ace generate:manifest

finally i do this

$ node ace user:new

# this is what i get
IocLookupException: E_IOC_LOOKUP_FAILED: Cannot resolve "App/Models/User" namespace from the IoC Container

project/commands/CreateMember.ts(anonymous):29
24       */
25      stayAlive: false,
26    }
27
28    public async run() {
          # the next line highlighted in red
29      const {default: User} = await import('App/Models/User');
30
31      const user = await User.find(1);
32      console.log(user);
33    }
34  }


1 Function.lookupFailed
  node_modules/@adonisjs/fold/build/src/Exceptions/IocLookupException.js:18

2 Ioc.lookupOrFail
  node_modules/@adonisjs/fold/build/src/Ioc/index.js:254

3 Ioc.use
  node_modules/@adonisjs/fold/build/src/Ioc/index.js:308

User Model

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

export default class User extends BaseModel {
  @column({ isPrimary: true })
  public id: number;
  
  @column({})
  public email: string;
  
  @column({ serializeAs: null })
  public password: string;

  @column({})
  public role: string;

  @column.dateTime({ autoCreate: true })
  public createdAt: DateTime;

  @column.dateTime({ autoCreate: true, autoUpdate: true })
  public updatedAt: DateTime;
}

[W2AlharbiMe]

Hello,
quick updates about this
so i have been debugging this issue for 2 days

and i don't know yet what happened but i fixed it when i run the
following command right after i got the error:

$ node ace generate:manifest

[y060120]

I don't understand, its not resolved for me.