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 ('711b9f99737ac8bcb1f020e1540fb362','0','3.15.202.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714401946','jgs_portal.php?sid=c792a53f12b9dab0ef45ffe00f3ddfa5','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: 29.04.2024 @ 16:45
Script: /jgs_portal.php?sid=c792a53f12b9dab0ef45ffe00f3ddfa5
Referer: