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 ('c6cb2851fb4af20d28bd22520402ee61','0','18.118.1.158','claudebot','1713406953','jgs_portal.php?sid=f7ff6ddcdc4d1686fd293d9018f31d14','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: 18.04.2024 @ 04:22
Script: /jgs_portal.php?sid=f7ff6ddcdc4d1686fd293d9018f31d14
Referer: