Can't change the permissions for "Employee Self Service" role

Hello, I’m using the Employee Self Service role for the employees.
However, I can’t change any thing in this role in the Role Permissions Manager like the others.

The problem with this role that it allows the employee to change all his/her data in the employee form such as User ID, department, etc. And this doesn’t make sense at all.

I use ERPNext: v13.29.0 (HEAD) and I use frappe cloud.

For now, I used the Perm Levels in the Employee and HR User role so the fields can be hidden or Read only.

But I suggest to change that automatically in the Employee Self Service role.