Roles and Permissions page hanging for premium groups

Summary

The page Roles and Permissions doesn't load. It should load default roles as per #475123 (closed)

Steps to reproduce

In a premium group:

  • Select Settings > Roles and permissions.
  • The page doesn't load

Screenshot_2025-05-27_at_15.40.36

Example Project

https://gitlab.com/groups/sbouly_premium_group/-/settings/roles_and_permissions

What is the current bug behavior?

Page doesn't load

What is the expected correct behavior?

Page should display default roles

Relevant logs and/or screenshots

Output of checks

This bug happens on GitLab.com

Possible fixes

Patch release information for backports

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High-severity bug remediation

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