There is a new pull request by pfpulux against master on the void-packages repository https://github.com/pfpulux/void-packages python3-Flask-SQLAlchemy https://github.com/void-linux/void-packages/pull/22410 python3-Flask-SQLAlchemy: update to 2.4.3. A patch file from https://github.com/void-linux/void-packages/pull/22410.patch is attached