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 ('0c9d4ad6a695306335c5d7351d6d9b5b','0','3.145.119.199','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713511689','jgs_portal_box.php?id=34&sid=f6ef7d637201659a9902e147e0e0e316','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 @ 09:28
Script: /jgs_portal_box.php?id=34&sid=f6ef7d637201659a9902e147e0e0e316
Referer: