[Python] I want to inherit the res partner module in odoo, but this error appears - can anyone...

I want to inherit the res partner module in odoo to my custom module but this error was appear how any one can help me?

The error is:

psycopg2.errors.UndefinedColumn: column res_partner.partner_type does not exist LINE 1: ..._partner"."phone_sanitized" as "phone_sanitized", "res_partn...

My res_partner module:

from odoo import models, fields
class ResPartner(models.Model):
_inherit = 'res.partner'

partner_type = fields.Selection(
selection=[
('individual', 'Individual'),
('organization', 'Organization'), # New partner type
('customer', 'Customer'),
('supplier', 'Supplier'),
# Add more types as needed
],
string='partner_type',
default='individual',
help='Type of partner: Individual, Organization, Customer, or Supplier.'
)


My res_parner_view:

<odoo>
<data>
<record id="view_partner_form_inherit" model="ir.ui.view">
<field name="name">res.partner.form.inherit</field>
<field name="model">res.partner</field>
<field name="inherit_id" ref="base.view_partner_form"/>
<field name="arch" type="xml">

<<xpath expr="//field[@name='vat']" position="after">
<field name="partner_type"/>
</xpath>>

</field>
</record>
</data>
</odoo>


How can I fix this error?

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