Close the Landesk Console and delete drivers.db3
Reopen the console and rebuild the database
I feel like an idiot. Thanks!
So I tried to delete the drivers.db3 file earlier, but it was locked, and I was unable to, even after closing the console that I had open. I went back and looked, and a coworker had a disconnected session left open where he had the console running. Got that session shut down, and I was able to delete the drivers.db3 file. Thanks again!