SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('b4733d7609eb4a3d1f214009d1b448ad','0','54.225.56.41','claudebot','1711722717','thread.php?threadid=5286&sid=cd1cb38636e45bfc69441effc9322443','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 15:31
Script: /thread.php?threadid=5286&sid=cd1cb38636e45bfc69441effc9322443
Referer: