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 ('996aa62cde75a64ff906c43b96e4d8e4','0','3.17.174.156','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715309099','usercp.php?action=buddy&add=1&sid=a44af5c988ceb9b2c42de9354e1ceed4','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: 10.05.2024 @ 04:44
Script: /Forum/usercp.php?action=buddy&add=1&sid=a44af5c988ceb9b2c42de9354e1ceed4
Referer: