I am using KNIME to connect to an API. The output is in JSON lines. The next two nodes I use are the cell splitter and ungroup node. Everything works fine on the cell splitter node, however the ungroup node freezes at 99%. I've left it for a few hours and this didn't resolve the issue. Is there a certain limit to the amount of data the ungroup node can process? Is there a workaround to ungroup the JSON lines so that each line is a row? Would be happy to provide additional details.