[bug] execute sql but parse error

[Toms1999]

Before you file an issue

• Make sure you specify the "read" dialect eg. parse_one(sql, read="spark")
• Make sure you specify the "write" dialect eg. ast.sql(dialect="duckdb")
• Check if the issue still exists on main

Fully reproducible code snippet Please include a fully reproducible code snippet or the input sql, dialect, and expected output.

Official Documentation Please include links to official SQL documentation related to your issue.

[Toms1999]

this is sql: error: select unnest from aaa;

true: select "unnest" from aaa;