(Not a question)
I've experienced some crashes with sqlalchy_utils
after updating from sqlalchemy 1.3.21 to 1.4.0.
Just deprecate it to 1.3.xx.
ImportError: cannot import name '_ColumnEntity' from 'sqlalchemy.orm.query' (/usr/local/lib/python3.8/dist-packages/sqlalchemy/orm/query.py)