When the ez_render Twig helper with subrequest rendering strategy is used the subrequest is performed as anonymous user, making it unable to display Content/Locations requiring authentication.

Steps to reproduce:
1. Place the template subrequest.html.twig in templates/themes/standard/blocks
2. Create a default_layouts.yaml file in config/packages with content:

ezplatform_page_fieldtype:
    blocks:
        contentlist:
            views:
                esi:
                    template: '@ezdesign/blocks/subrequest.html.twig'
                    name: 'Subrequest rendering'

3. Login as admin
4. Start creating a new Landing Page
5. Add ContentList block and open block configuration
6. In the second tab select "Subrequest rendering" view.
7. In the first tab select "Users/Administrator Users/ as parent, 5 as limit and User as Content Type
8. Submit block configuration

Expected:
Block is rendered and Administrator User is displayed

Actual:
Block content is not rendered, exception happens under the hood:

An exception has been thrown during the rendering of a template ("The User does not have the 'read' 'content' permission with: contentId '14'").