Module not functional inside modal or entity browser

Problem/Motivation

1. On the click of 'Generate token' redirects to a window
2. On the click of 'Copy' ajax throbber comes and nothing happens
3. On the click of 'Delete' ajax throbber comes and table doesn't get updated but token gets deleted which can be seen on detail token page or on same page after refresh
4. On the click of 'Renew' ajax throbber comes and table doesn't get updated but token gets renewed which can be seen on detail token page or on same page after refresh

Steps to reproduce

1. composer require 'drupal/access_unpublished:^1.16'
2. drush en access_unpublished
3. create two unpublished nodes i.e node1(Article) & node2(Basic page)
4. edit node 2 and add below html to body field with 'Full Format' Editor and hit save
5. <a href="/node/1/edit" class="use-ajax" data-dialog-type="modal" data-dialog-options='{"width":700}'>Edit node 1 in modal</a>
6. do drush cr (if modal not opens)
7. now view node2 you will see the link you created in step#4 & #5, click on it you will get the form in modal
8. try using any of the module functionalities

Proposed resolution

Patch to fix

Remaining tasks

Contribute patch