404 in draft post preview by editor

Same issue as this report (it is a bug)

• default setup, editor user is not allowed to see preview of their own draft post

Load the following blueprint at https://playground.wordpress.net/ to see exactly where the plugin fails. (click preview the post once the blueprint is loaded). Proof of concept of the bug as there is no interfering other plugin.

{
  "$schema": "https://playground.wordpress.net/blueprint-schema.json",
  "plugins": [
    "tutor"
  ],
  "preferredVersions": {
    "php": "8.2",
    "wp": "latest"
  },
  "features": {
    "networking": true
  },
  "siteOptions": {
    "permalink_structure": "/%postname%/"
  },
  "steps": [
    {
      "step": "runPHP",
      "code": "<?php require '/wordpress/wp-load.php'; $user_id = wp_create_user('myuser', 'mypass', 'myuser@localhost'); (new WP_User($user_id))->set_role('editor');"
    },
    {
      "step": "login",
      "username": "myuser",
      "password": "mypass"
    },
    {
      "step": "runPHP",
      "code": "<?php require '/wordpress/wp-load.php'; update_option( 'concept_page_id', wp_insert_post( [ 'post_title' => 'Concept Page', 'post_content' => 'Lorem ipsum...', 'post_status' => 'draft', 'post_type' => 'post' ]));"
    }
  ],
  "landingPage": "/wp-admin/post.php?post=7&action=edit"
}