[Scribe] Fix in-memory database bug
[Scribe] Fix in-memory database bug

Using in-memory mode with a maximum length would crash whenever
duplicates would appear in the UUID log.

CylonicRaider/Instant,CylonicRaider/Instant,CylonicRaider/Instant,CylonicRaider/Instant,CylonicRaider/Instant