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 ('7fac40b509b668e35253e3a1e043c3fc','0','18.223.108.105','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715620450','usercp.php?action=buddy&add=7872&sid=6fe3cb6ebf92295bfe67c8b20706a8d9','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 @ 19:14
Script: /Forum/usercp.php?action=buddy&add=7872&sid=6fe3cb6ebf92295bfe67c8b20706a8d9
Referer: