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 ('c5895192d91c006a7b4eddf44ea9431a','0','3.146.37.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713530705','misc.php?action=faq&sid=745dcf8f2bd40bc0d5e7d5873e426c7b','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 @ 14:45
Script: /misc.php?action=faq&sid=745dcf8f2bd40bc0d5e7d5873e426c7b
Referer: