can't access property "nodes", Ue.data.data is undefined

[monneyboi]

When I try to "Preview Graph" for my 12 documents, I get the following error after a while: "can't access property "nodes", Ue.data.data is undefined". I'm suspecting something times out:

If I select roughly a small subset of documents (4 in this case), I sometimes do get to see the graph preview although the loading takes a long time:

I'm using the free tier of Aura. Instance ID fefe47f4. "Nodes:910 (0%) Relationships:2,573 (1%)". Is this to much data to preview? If so, would it be possible to show a warning or a more descriptive error message?

I'm planning to use this tool during my NODES 2025 GraphRAG workshop and would love to understand the limitations.