Bug: Full‑scale regression testing must be performed thoroughly on the 0.20.X release #904

Ladybug version

0.20.X

What operating system are you using?

ubuntu24

What happened?

Since upgrading to 0.20.X, we have encountered multiple issues including core dumps, query crashes and checkpoint crashes. We ask everyone to rigorously test this release and stabilize it, as rollback is no longer possible after the upgrade. The prior 0.18.X version was relatively stable.

Are there known steps to reproduce?

No response