Use service destruction to fix the bug

Closes #3405976

core/includes/install.core.inc

@@ -170,6 +170,9 @@ function install_drupal($class_loader, $settings = [], callable $callback = NULL
       install_goto($finish_url);
     }
   }
+  elseif (\Drupal::hasContainer() && \Drupal::hasRequest()) {
+    \Drupal::service('kernel')->terminate(\Drupal::request(), new Response());
+  }
 }
 
 /**
@@ -652,7 +655,7 @@ function install_run_task($task, &$install_state) {
           \Drupal::request()->getSession()->save();
         }
         // Send the response.
-        $response->send();
+        _install_send_response($response);
         exit;
       }
     }
@@ -670,7 +673,7 @@ function install_run_task($task, &$install_state) {
           \Drupal::request()->getSession()->save();
         }
         // Send the response.
-        $output->send();
+        _install_send_response($output);
         exit;
       }
       // The task is complete when we try to access the batch page and receive
@@ -1069,7 +1072,7 @@ function install_display_output($output, $install_state) {
     'ETag' => '"' . $request_time . '"',
   ];
   $response->headers->add($default_headers);
-  $response->send();
+  _install_send_response($response);
   exit;
 }