Good news: Your repository has successfully been repaired!
This problem could have had a variety of causes. If your computer # lost power, or the drive containing this repository # was disconnected, it would explain this type of problem.
On the other hand, it's possible that you have a hardware problem.
Remember: Lots of copies keep stuff safe! The more repositories you # have, the less likely you are to lose data no matter what goes wrong. ^{repolist}