Issue with Nested Fields in Parquet File

[ccaldarella2020]

Hi, I’m having an issue with handling nested fields in a parquet file.
When I query it with DuckDB, I can see that the field resource_tags contains:

{user_domain=pec_sync_indexing, user_application=rqx-pec-plus, user_app=requiro-pecplus}

However, when I open it through the wizard, the field resource_tags is interpreted as two fields:

- resource_tags.key_value.key
- resource_tags.key_value.value

The second one (value) is populated correctly, but the first one (key) is empty.

I also tried writing the script manually using the "table is" clause, but I get the same result.

Has anyone managed to solve this problem, or is it actually a bug?
I tested both the May 2024 release and the May 2025 Patch 5 (latest version available at the moment).

I’m attaching a zip file containing the sample parquet file.
Thanks!