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 ('ef03ce60378227a498d6ecab633c2d62','0','18.190.156.212','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1713990273','jgs_portal_box.php?id=34&sid=62f41ff6fde8bb5aa60e1bdf13438973','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: 24.04.2024 @ 22:24
Script: /jgs_portal_box.php?id=34&sid=62f41ff6fde8bb5aa60e1bdf13438973
Referer: