oh my fuck, seafile stopped working on the new server and I couldn't figure out why, and it looks like I'm hitting a weird ass corner case
- https://github.com/haiwen/seafile-docker/issues/334
- https://www.reddit.com/r/seafile/comments/10c36u8/anyone_try_to_deploy_seafile_docker_image_lately/
apparently if you use ZFS as host filesystem, overlayfs2 has some bug that causes it to not be able to delete/mask opaque directories. I guess I should move to docker's native ZFS driver.. but ugh that could break a bunch more things. I guess I'll try more things later this weekend.