Traceback (most recent call last):


 "/rpovelik/installed/miniconda3/envs/ray/lib/python3.8/site-packages/ray/actor.py", line 657, in __del__
AttributeError: 'NoneType' object has no attribute 'global_worker'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/playhouse/dataset.py", line 210, in create_index

self.dataset._database.create_index(
AttributeError: 'SqliteDatabase' object has no attribute 'create_index'
