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 ('2be7def036324bab359685d4c39189b4','0','18.188.40.207','claudebot','1713284070','thread.php?threadid=5351&sid=866ba4325fcab3de388baa817e13c30e','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: 16.04.2024 @ 18:14
Script: /thread.php?threadid=5351&sid=866ba4325fcab3de388baa817e13c30e
Referer: