sorry I am a new developer, and new to Anki development, I am trying to figure out the source code from \pylib\anki, and when I run the source code for example collection.py, it shows this error when I run(from original code: from anki import ( card_rendering_pb2, collection_pb2, config_pb2, generic_pb2, import_export_pb2, links_pb2, search_pb2, stats_pb2, ))
Anki collection.py

could anyone tell me how should I solve this issue? I also try to set up Ubuntu to change the environment configuration. thank you so much. I find the Anki development manual confusing and can't figure out how I should set up VScode for the Anki environment.