Build Errors

[gbear605]

It's saying that Network tables has already been created. Have you tried restarting the robot/RoboRIO?
If that doesn't fix it: your code look fine. The error appears (to me) to be unrelated to your code, especially since the error has to do with Network Tables, which you aren't using in your code. There's likely some other error in your electronics or your method of deploying the code.