Hello,

I'm trying to install the Point of Sale module, but I keep getting the following error message:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 638, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/usr/lib/python3/dist-packages/odoo/http.py", line 314, in _handle_exception
    raise exception.with_traceback(None) from new_cause
KeyError: product.template.has_configurable_attributes

Could someone help me figure out the cause?

Thank you!