You are working on the adamchainz/django-upgrade repository. The source code is checked out at /testbed at…

You are working on the adamchainz/django-upgrade repository. The source code is checked out at /testbed at…: a task in SWE-Lego-RL-2699 (Harbor dataset). I guess 169 was a bit too eager since timezone.utc is just an attribute on timezone and thus not importable.