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 ('0b017f2dbec9f9c7a749fb44a2139fad','0','3.138.105.124','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714074792','jgs_portal_box.php?id=50&sid=e089cbc6ffdf2e90306d9b37d3749cea','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: 25.04.2024 @ 21:53
Script: /jgs_portal_box.php?id=50&sid=e089cbc6ffdf2e90306d9b37d3749cea
Referer: