title: Nest can't resolve dependencies of the PhotoService (?)
body: <p>I'm starting with Nest.js and I'm getting an error after I create a service:</p>
  
  <p>Nest can't resolve dependencies of the PhotoService (?). Please verify whether [0] argument is available in the current context.</p>
  
  <p>I'm following the database example: <a href="https://docs.nestjs.com/techniques/database" rel="noreferrer">https://docs.nestjs.com/techniques/database</a></p>
  
  <p>Here is my full code:
  <a href="https://github.com/marceloHashzen/nestjsbasics" rel="noreferrer">https://github.com/marceloHashzen/nestjsbasics</a></p>