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 ('632871e21f600628044e7caebe008ab8','0','18.118.254.28','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715557869','usercp.php?action=buddy&add=966&sid=f5dc31d2b5c7fc74d2a28e4e896b79b0','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 @ 01:51
Script: /Forum/usercp.php?action=buddy&add=966&sid=f5dc31d2b5c7fc74d2a28e4e896b79b0
Referer: