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 ('97839c3c3686e5acb27fe5e440b51629','0','3.142.124.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713617804','thread.php?goto=lastpost&threadid=5361&sid=a00868469e590f4fb68912b5353d26fc','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: 20.04.2024 @ 14:56
Script: /thread.php?goto=lastpost&threadid=5361&sid=a00868469e590f4fb68912b5353d26fc
Referer: