I am doing importation of customisation done a database to another database. all my module dependences are okay.  Using Odoo 17.02e.

Below are the error dump during the importation into another database.  I manually checked the XML file..  It contains exactly below record.. I couldn't get any specific abnormality

" Invalid Operation

Error while importing module 'studio_customization'.

while parsing /tmp/tmpc4qrk1m9/studio_customization/data/ir_model.xml:21, somewhere inside

    Main super-class for regular database-persisted Odoo models.

    Odoo models are created by inheriting from this class::

        class user(Model):

            ...

    The system will later instantiate the class once per database (on

    which the class' module is installed).

    x_fuel

    Fuel

    manual

  "