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 ('fe59591f99b390c6dc4eaf15c7a6b190','0','54.157.35.140','claudebot','1711698049','jgs_portal_box.php?id=51&sid=f6ef7d637201659a9902e147e0e0e316','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 @ 08:40
Script: /jgs_portal_box.php?id=51&sid=f6ef7d637201659a9902e147e0e0e316
Referer: