You are working on the python-attrs/cattrs repository. The source code is checked out at /testbed at commit…

You are working on the python-attrs/cattrs repository. The source code is checked out at /testbed at commit…: a task in SWE-Lego-RL-2699 (Harbor dataset). I want to use the converter set on a field of an attrs model of mine. The field also has an alias. Trying to structure with cattrs doesn't work…