Encryption-key-is-invalid when try to make a backup using google drive

  File "apps/frappe/frappe/utils/password.py", line 38, in get_decrypted_password
    return decrypt(result[0][0])
           ^^^^^^^^^^^^^^^^^^^^^
  File "apps/frappe/frappe/utils/password.py", line 197, in decrypt
    frappe.throw(
  File "apps/frappe/frappe/__init__.py", line 645, in throw
    msgprint(
  File "apps/frappe/frappe/__init__.py", line 610, in msgprint
    _raise_exception()
  File "apps/frappe/frappe/__init__.py", line 561, in _raise_exception
    raise exc
frappe.exceptions.ValidationError: Encryption key is invalid! Please check site_config.json<br>If you have recently restored the site you may need to copy the site config contaning original Encryption Key.<br>Please visit https://frappecloud.com/docs/sites/migrate-an-existing-site#encryption-key for more information.

i have no access to the old site anymore is there any solution for this

I deleted the old client ID, secret ID, and API, and created new ones. Everything is working fine now.