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You are working on the pydantic/pydantic-settings repository. The source code is checked out at /testbed at…

You are working on the pydantic/pydantic-settings repository. The source code is checked out at /testbed at…: a task in SWE-Lego-RL-2699 (Harbor dataset). In particular, it seems that env prefix now remains present on the "extra" setting attribute name instead of being removed as it was before 2.2.0

The task

In particular, it seems that `env_prefix` now remains present on the "extra" setting attribute name instead of being removed as it was before `2.2.0`

Part of Lego-X/Lego-RL-2699.