Excessive "Skip processing" log message -- what does it mean?

**Problem**

What is the purpose of the "Skip processing" log message in QueryQueue.js? For a single request this message is being logged 500+ times.

https://github.com/cube-js/cube/blob/7107dc3ca0d8bf0b56076eb00a6cb862f1a12cd4/packages/cubejs-query-orchestrator/src/orchestrator/QueryQueue.js#L943-L955

I tried to understand from reading the code, but it wasn't clear to me. Is it because the query is entering a queue, and the result is not ready to be processed? I couldn't quite figure it out.

Any guidance would be greatly appreciated. Thank you!