Hi guys,
has anyone come across this error message during AEP data ingestion?
"com.adobe.platform.data.siphon.data.tracker.action.StallPromotionException" with ArrayIndexOutOfBoundsException

I have a dataset which is solely containing the consent and preferences field group. In that dataset I now wanted to ingest dummy data.
Now, I have a json file with 5 records which causes the import to stall, but not fail. It will just never leave the in progress state.
The curious thins is that I can ingest all records separately without problems.
Any idea what could be going on here?
Cheers from Switzerland!