SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('cf9d9f19bd29b03f0b66372af151e00a','0','18.117.118.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715721855','thread.php?threadid=72244&goto=lastpost&sid=1ddc5062ff8b514a9a21506fc46a31be','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 23:24
Script: /Forum/thread.php?threadid=72244&goto=lastpost&sid=1ddc5062ff8b514a9a21506fc46a31be
Referer: