admin user is not able to update project access settings on Project -> Project access tab    

4.20.0-0.nightly-2025-08-18-192426    

    Always

    1. Enable Developer perspective
$ oc patch console.operator cluster -p '{"spec":{"customization":{"perspectives":[{"id":"dev","visibility":{"state":"Enabled"}}]}}}' --type merge
console.operator.openshift.io/cluster patched

$ oc get console.operator cluster -o json | jq .spec.customization.perspectives
[
  {
    "id": "dev",
    "visibility": {
      "state": "Enabled"
    }
  }
]
2. Wait for new console pods ready and visit console again
3. Change to Developer perspective -> Project menu -> choose one project - > "Project access" tab 
4. Click "Add access" button      

4. we will see "Info alert:This list has been updated." message on web page, if we click on "Reload" button we will see following error in browser console tab

Uncaught InternalError: too much recursion

and user is not able to add access at all  

project access can be updated successfully