ErrorException: Phalcon\Mvc\View\Engine\Volt\Compiler::compileFile(): write of 623 bytes failed with errno=28 No space left on device

<?php
use Phalcon\Mvc\Application,
  Phalcon\Di\FactoryDefault,
  Phalcon\Config\Adapter\Yaml;
 
define('BASE_PATH', dirname(__DIR__));
define('APP_PATH', __DIR__);
 
// The FactoryDefault Dependency Injector automatically register the right services providing a full stack framework
$di = new FactoryDefault();
 
// Load application services
require APP_PATH . '/config/services.php';
 
// Read the configuration
$config = $di->getConfig();
 
define('APP_PUBLIC_PATH', BASE_PATH . '/' . $config->path->publicDir);
 
// Debugging
if ($config->debug)
{
  error_reporting(E_ALL);
  ini_set('display_errors', 1);
  (new \Phalcon\Debug())
    ->listen()
    ->listenExceptions()
    ->listenLowSeverity();
}
 
// Auto-loader configuration
$di->getLoader();
 
// Create an application
$application = new Application($di);
 
// Register the front and back end offices
$application->registerModules(
  array(
    'backend' => array(
      'className' => 'Rochatelain\Modules\Backend\Module',
      'path'      => APP_PATH . '/modules/Backend/Module.php',
    ),
    'frontend' => array(
      'className' => 'Rochatelain\Modules\Frontend\Module',
      'path'      => APP_PATH . '/modules/Frontend/Module.php',
    ),
  )
);
 
$locale = "en-US";
if (isset($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
  $locale = Locale::acceptFromHttp($_SERVER["HTTP_ACCEPT_LANGUAGE"]);
setlocale(LC_ALL, $locale);
 
 
/*try {
    // Handle the request
    $response = $application->handle();
 
    $response->send();
} catch (\Exception $e) {
    echo 'Exception: ', $e->getMessage();
}*/
 
// Restricted area ?
if ($config->restricted_access)
{
  session_start();
  if (isset($_POST['pwd']))
  {
    if (isset($_SESSION['restricted_access_last_try']) && (time() - 1 < $_SESSION['restricted_access_last_try']))
      die("Trop de tentatives, patientez un instant et réessayez.");
    
    $_SESSION['restricted_access_last_try'] = time();
    
    if ($_POST['pwd'] == $config->restricted_access_password)
      $_SESSION['restricted_access'] = true;
  }
 
  if (!isset($_SESSION['restricted_access']))
  {
    include 'restricted_access.php';
    die();
  }
}
 
// Handle the request
if ($config->debug)
  echo $application->handle($_SERVER['REQUEST_URI'])->getContent();
else
{
  try {
    echo $application->handle($_SERVER['REQUEST_URI'])->getContent();
  } catch(Error $exception)
  {
    if (!file_exists(BASE_PATH . '/logs/errors.log'))
      file_put_contents(BASE_PATH . '/logs/errors.log', "");
    
    // Log error
    $ex = "### " . date('Y-m-d H:i:s') . "\n"
      . $exception->getMessage()
      . "\nin " . $exception->getFile()  . " (" . $exception->getLine() . ")\n\n";
    file_put_contents(BASE_PATH . '/logs/errors.log', $ex, FILE_APPEND | LOCK_EX);
    
    if ($_SERVER['REQUEST_URI'] != '/internal-error')
      header('Location: /internal-error');
    else
      die("Erreur interne - merci de contacter le support");
  }
}

<?php
// phpinfo(); die();
 
use Phalcon\Mvc\Application,
  Phalcon\Config\Adapter\Yaml;
 
require('../app/Web.php');