&vendor_Id=0 On Google Sitemap

Multi-Vendor Questions
1

We are using the native Google sitemap in CS Cart and none of our pages are indexing.

Looking at the URL structure for products I am noticing that the add on is adding a &vendor_id=0 onto the end of all prodcut urls, which result in a 404:

url>
https://tackletarts.uk/bite-indicators/indicator-accessories/jag-safe-liner-inserts-en-8/?variation_id=318311&vendor_id=0
2022-01-31
daily
0.5
https://tackletarts.uk/bite-indicators/indicator-accessories/jag-safe-liner-inserts-en-8/?vendor_id=0
2022-01-31
daily
0.5
https://tackletarts.uk/bite-alarms-and-accessories/bite-alarm-accessories/jag-snag-ear-inserts-pk3-en-9/?variation_id=317590&vendor_id=0
2022-01-31
daily
0.5
https://tackletarts.uk/bite-alarms-and-accessories/bite-alarm-accessories/jag-snag-ear-inserts-pk3-en-9/?variation_id=317589&vendor_id=0
2022-01-31
daily
0.5
Has anyone had experience with this?
thanks