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 ('407d8a8a7a7b3e9d358c464a61056f4c','0','18.116.40.47','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714167965','usercp.php?action=buddy&add=152&sid=e98e2cfa0dbb6cb107a91732ac448344','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: 26.04.2024 @ 23:46
Script: /usercp.php?action=buddy&add=152&sid=e98e2cfa0dbb6cb107a91732ac448344
Referer: