External Database Collection only showing duplicates

I was able to add an external MySQL db through the SPI endpoints examples and I can see the tables and schemas in Wix. The issue I’m having though is the data appears to just be duplicated entries (the same entry for the entire dataset but with the proper row count). This is both in the Content Manager and any list views that are linked to datasets. This seems to be happening with both large and small datasets.

I used the source from this repo:

Any ideas?

Just bumping this again. I still havent been able to resolve this. I’ve tested with postman and I can see the data returning correctly from the service with the same request being sent out by wix so this appears to be a rendering/parsing issue on the wix collection side.

I am also experiencing this issue and it affects my current ability to accurate populate a repeater as the dataset based on the external collection also exhibits several duplicate rows.