Error when Backup starts...

[Apahdos]

I get allways an Error when the Plugin starts a Backup:

2013-08-07 16:01:09 [INFO] [Backup] Started Backup... 2013-08-07 16:01:39 [INFO] [Backup] Failed to backup worlds: Exception in BackupWorlds. 2013-08-07 16:01:39 [INFO] [Backup] Please provide following error with support request: 2013-08-07 16:01:39 [INFO] java.io.IOException: Disk quota exceeded 2013-08-07 16:01:39 [INFO] at sun.nio.ch.FileDispatcherImpl.pwrite0(Native Method) 2013-08-07 16:01:39 [INFO] at sun.nio.ch.FileDispatcherImpl.pwrite(FileDispatcherImpl.java:65) 2013-08-07 16:01:39 [INFO] at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:85) 2013-08-07 16:01:39 [INFO] at sun.nio.ch.IOUtil.write(IOUtil.java:46) 2013-08-07 16:01:39 [INFO] at sun.nio.ch.FileChannelImpl.write(FileChannelImpl.java:700) 2013-08-07 16:01:39 [INFO] at sun.nio.ch.FileChannelImpl.transferFromFileChannel(FileChannelImpl.java:580) 2013-08-07 16:01:39 [INFO] at sun.nio.ch.FileChannelImpl.transferFrom(FileChannelImpl.java:652) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.utils.FileUtils.doCopyFile(FileUtils.java:300) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.utils.FileUtils.doCopyDirectory(FileUtils.java:258) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.utils.FileUtils.doCopyDirectory(FileUtils.java:256) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.utils.FileUtils.copyDirectory(FileUtils.java:217) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.utils.FileUtils.copyDirectory(FileUtils.java:137) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.utils.FileUtils.copyDirectory(FileUtils.java:107) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.threading.tasks.BackupWorlds.doWorlds(BackupWorlds.java:172) 2013-08-07 16:01:39 [INFO] at com.bukkitbackup.full.threading.BackupTask.run(BackupTask.java:108) 2013-08-07 16:01:39 [INFO] at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:53) 2013-08-07 16:01:39 [INFO] at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53) 2013-08-07 16:01:39 [INFO] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 2013-08-07 16:01:39 [INFO] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 2013-08-07 16:01:39 [INFO] at java.lang.Thread.run(Thread.java:722) 2013-08-07 16:01:39 [INFO] [Backup] Skipping plugin backup, for all plugins. 2013-08-07 16:01:39 [SEVERE] null java.io.IOException: Destination 'backups/2013-08-07-16-01-09' directory cannot be created at com.bukkitbackup.full.utils.FileUtils.doCopyDirectory(FileUtils.java:247) at com.bukkitbackup.full.utils.FileUtils.copyDirectory(FileUtils.java:217) at com.bukkitbackup.full.utils.FileUtils.copyDirectory(FileUtils.java:137) at com.bukkitbackup.full.utils.FileUtils.copyDirectory(FileUtils.java:107) at com.bukkitbackup.full.utils.FileUtils.doCopyAndZIP(FileUtils.java:597) at com.bukkitbackup.full.threading.BackupTask.run(BackupTask.java:131) at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:53) at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) 2013-08-07 16:01:47 [INFO] [Backup] Finished Backup!

I disabled zipping the Plugin because I thaught it may work then...