Problems configuring/connecting with Dremio

## About

### OSS
> Dremio - the missing link in modern data.
> Dremio enables organizations to unlock the value of their data.

### Commercial
> The Unified Lakehouse Platform for Self-Service Analytics and AI.
>
> Dremio provides the fastest SQL engine with the best price-performance for Apache Iceberg, an Apache Iceberg catalog and Lakehouse Management service for next-gen dataops, and hybrid cloud deployment flexibility.

## References
- https://www.dremio.com/
- https://github.com/dremio/dremio-oss
- https://docs.dremio.com/
- https://github.com/rongfengliang/cratedb-dremio-connector

/cc @hlcianfagna, @karynzv, @hammerhead

The issue provides references to Dremio, CrateDB, and a connector repository, but names no project files, tests, entry points, or specific configuration failure. Start by reviewing the linked references and the comment thread to identify a reproducible connection problem and the expected outcome before attempting implementation.

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