Found the bug, squashed and pushed the fix which was very easy but sadly the implications are bad for all self-hosters, you'll most likely have bad datasets and databases and thus need to rerun everything (but delete the kibo/datasets folder first, which reminds me that I need to add a reset option to the runner)
This most likely explains the weird datasets I found in the compare liquidity charts which is surely due to an overflow or something

nostr:note1r7hr90f8sjqw3zd8edn5dsutk0kmfqqynznj5p0f3ju0v53v9rpshrhc4s