When tying to upgrade base module error message says:
File "/odoo14/odoo14-server/odoo/addons/base/models/res_users.py", line 162, in _check_one_user_type
self.users._check_one_user_type()
File "/odoo14/odoo14-server/odoo/addons/base/models/res_users.py", line 480, in _check_one_user_type
raise ValidationError(_('The user cannot have more than one user types.'))
odoo.exceptions.ValidationError: The user cannot have more than one user types.any idea ?