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 ('b797071d014a3bde37c648bcf1036fe9','0','35.175.172.94','claudebot','1711650950','jgs_portal_box.php?id=38&sid=2fc1798b9c86211d4be896470de8e883','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: 28.03.2024 @ 19:35
Script: /jgs_portal_box.php?id=38&sid=2fc1798b9c86211d4be896470de8e883
Referer: