i inherited 'hr.view_employee_form' form and  'personal information' page to 'base.group_user' Group but entire fields don't appear because of field access in original model and view .

note : i added all access rights ( read ) to 'base.group_user' Group

what is the solution

<record id="hide_working_hours_for_employees" model="ir.ui.view">
  <field name="name">Hide Working Hours Employees Form</field>
  <field name="model">hr.employee</field>
  <field name="inherit_id" ref="hr.view_employee_form"/>
  <field name="arch" type="xml">
    <xpath expr="//field[@name='resource_calendar_id']" position="before">
      <field name="inv" invisible="True"/>
    </xpath>
    <xpath expr="//page[@name='personal_information']" position="attributes">
        <attribute name="groups">base.group_user</attribute>
    </xpath>  

  </field>
</record>