title: Import "django.db.models" could not be resolved from source / py manage.py makemigrations No changes detected
body: <p>I am working on a project using django and I am using Visual Studio Code software.</p>
  <p>In my 'store' directory i have a python package called 'tiendaonline' and the app called &quot;gestionpedidos&quot; where I am trying to create a a Table (DDBB)</p>
  <p>The problem i am getting is that I cannot create table because when I try to run  &quot;py manage.py makemigrations&quot; I can see the msg &quot;No changes detected&quot;. Also I can see in the window called problems this msg: &quot;  Import &quot;django.db.models&quot; could not be resolved from source  &quot;</p>
  <p>My setting.py is like this:</p>
  <pre><code>INSTALLED_APPS = [
      'django.contrib.admin',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.messages',
      'django.contrib.staticfiles',
      'gestionpedidos',
  ]
  </code></pre>
  <p>and my model is this:</p>
  <pre><code>from django.db import models
  
  # Create your models here.
  class Pedidos(models.Model):
      numero = models.IntegerField(max_length=100 )
      fecha = models.DateField(max_length=300 )
      entregado = models.BooleanField() 
  
  class Clientes(models.Model):
      name = models.CharField(max_length=30 )
      direc = models.CharField(max_length=50 )
      Email = models.EmailField() 
      Tel = models.EmailField() 
  
  class Articulos(models.Model):
      name = models.CharField(max_length=100 )
      seccion = models.CharField(max_length=300 )
      price = models.IntegerField() 
  </code></pre>
  <p>I don't know what is happening. It could give me an adress of migration like &quot;0001_init&quot; but is not running.</p>