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 ('3a8c57e9a8b284523c5d84f9716346a3','0','3.145.176.166','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715430555','thread.php?threadid=71436&goto=lastpost&sid=b0f95b0c8064e39f5ab90a6d3f4f75besid=&styleid=8','8','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: 11.05.2024 @ 14:29
Script: /Forum/thread.php?threadid=71436&goto=lastpost&sid=b0f95b0c8064e39f5ab90a6d3f4f75besid=&styleid=8
Referer: