structuredAttrs is enabled trying https://files.pythonhosted.org/packages/b7/8d/3f849fcb79359259737bc2d8ddcaee6149ffb773239a260c9ff20179736f/filelock-4.2.6-py3-none-any.whl % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 0 100 160.5k 100 160.5k 0 0 4.50M 0 0 100 160.5k 100 160.5k 0 0 4.49M 0 0 100 160.5k 100 160.5k 0 0 4.48M 0 0