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 ('f462b4af9c5eb07ac7fbacd01d205db3','0','18.222.80.236','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715606114','usercp.php?action=buddy&add=6179&sid=f475a6a5ab4e5e812ceb65fadb752feb','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: 13.05.2024 @ 15:15
Script: /Forum/usercp.php?action=buddy&add=6179&sid=f475a6a5ab4e5e812ceb65fadb752feb
Referer: