`ninja all check-all`
Run a full IBD with assumeutxo and pruning.
Delete the datadir, build on master, run a few minutes of regular IBD to create an index. Fast-forward to this diff, re-compile and restart the node to check it can still load an existing datadir, check that the IBD resumes normally where we left them previously, without need to reindex. Stop and restart a second time. Stop and go back to `master`, re-compile, and check that the node still starts without any issue and without requiring a reindex.