Spawncontrol command error :( Please enter

I write /setspawn and ı get '' Could not set global spawn '' in game.

in console.. they are writing.


09:45 AM [INFO] [SpawnControl]: Table 'settings' not found, creating. >> But ı installed.
09:45 AM [INFO] [initDB] DB ERROR - [SQLITE_ERROR] SQL error or missing database (table `settings` already exists) | SQLState: null | Error Code: 0
09:45 AM [INFO] [SpawnControl] version [0.8.5] loaded
09:45 AM [INFO] Server permissions file permissions.yml is empty, ignoring it
09:45 AM [INFO] Done (2,272s)! For help, type "help" or "?"
09:45 AM [INFO] CButD: CraftBukkit is Outdate, try to download new version
09:45 AM [INFO] The automatic update-Check only work every 6 hours, the last check was 57 minutes ago.
09:46 AM [INFO] Vergil [5.xxx.xx.xx] logged in with entity id 232 at ([World One] -67.27740982345003, 69.0, 286.75662116921785)
09:47 AM [INFO] [SpawnControl] Attempting to set global spawn.
09:47 AM [INFO] [setGroupSpawn] DB ERROR - database is locked | SQLState: null | Error Code: 0
09:47 AM [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
09:47 AM [INFO] CONSOLE: Opping Vergil
09:47 AM [INFO] CButD: CraftBukkit download new Build, please stop the server and copy C:\Users\CaKaBo\Desktop\oyun\.minecraft\ServerBukkit\bukkit_update\craftbukkit.jar to your Main-Folder.
09:47 AM [INFO] [SpawnControl] Attempting to set global spawn.
09:47 AM [INFO] [setGroupSpawn] DB ERROR - database is locked | SQLState: null | Error Code: 0
09:47 AM [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
09:49 AM [INFO] Connection reset

Video:
http://www.youtube.com/watch?v=6AP-xexX ... e=youtu.be

what s reason ? what must ı do ?