[Bug]: "Append To Dataset" node lacks error for dataset not found

[ai-made-approachable]

What happened?

"Append To Dataset" node keeps running forever, even though it failed (see screenshot) This only happens with the node-executor!

What was the expected functionality?

"Append To Dataset" node should have returned error: "Dataset core_memory not found"

Describe your environment

MacOS, Node 14.0.0, etc.

Relevant log output

No response

Relevant screenshots

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[abrenneke]

Yeah the node executor not finding datasets is... a longstanding problem... definitely shouldn't be an unhandled rejection thuogh.