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 ('92aa198ff59ed648f01b3df1d4150290','0','13.58.39.23','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +support@anthropic.com','1713494923','thread.php?threadid=5407&goto=lastpost&sid=0ee4bc652a242939080e870b0adaaf6d','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: 19.04.2024 @ 04:48
Script: /thread.php?threadid=5407&goto=lastpost&sid=0ee4bc652a242939080e870b0adaaf6d
Referer: