You are working on the lmmx/polars-config-meta repository. The source code is checked out at /testbed at…

You are working on the lmmx/polars-config-meta repository. The source code is checked out at /testbed at…: a task in SWE-Lego-RL-2699 (Harbor dataset). because after the first call, .filter() is a standard Polars method, so the returned DataFrame no longer has metadata propagation enabled: