https://wiki.lineageos.org/faq
Where can I find the last build for xxx device before support was dropped or its LineageOS version was deprecated?
- In short, you can’t. We don’t build more than 2 versions usually (exemptions were made when major hurdles prevented a large amount of devices to receive a newer version) and we don’t keep old builds around for a multitude of reasons, the largest being that we won’t keep old, insecure, potentially broken builds around. Additionally, we don’t have the server space (or the space on mirrors) to do so
But you may find what you're looking for here: https://lineage-archive.timschumi.net/