db_CreateTables() unable to load instance default values

Hi. when i want to start my teamspeak server it cloeses imediatly . this is my log file. please some one tell me how to make it open or what i must remove , delete like db or something like that. i want to start a fresh new server but idk why it gives me error.

The server failed to write or read file ts3server.sqlitedb OR not all files got extracted into server directory.
Make sure you install all files and that your User has permissions in that path.
And you may use the 64-bit version.

To start with a new db delete the mentioned file.