System Memory in Critical State. Aborted

I setup TigerGraph Enterprise version with 3 nodes in a cluster without HA. Each of the node has 32GB of memory. My data files are around 450 MB total.

I also setup TigerGraph Enterprise with 1 node for comparison purpose. I was able to run the query on the 1 node without issue but it took about 8 mins. When I tried to run the same query but distributed in the cluster with 3 nodes, I get “System Memory in Critical State. Aborted.”

I couldn’t find much info on this error.