Symbol not found: _olm_account_fallback_key
Does this mean anything to anyone?
Unable to import answers_bot.main: dlopen(/Users/tom/.virtualenvs/answers-bot/lib/python3.7/site-packages/python_olm-3.1.5-py3.7-macosx-10.14-x86_64.egg/_libolm.abi3.so, 2): Symbol not found: _olm_account_fallback_key
Referenced from: /Users/tom/.virtualenvs/answers-bot/lib/python3.7/site-packages/python_olm-3.1.5-py3.7-macosx-10.14-x86_64.egg/_libolm.abi3.so
Expected in: flat namespace
in /Users/tom/.virtualenvs/answers-bot/lib/python3.7/site-packages/python_olm-3.1.5-py3.7-macosx-10.14-x86_64.egg/_libolm.abi3.so