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 ('0cbeaf53f5c51f56e5b3a98a83d6c655','0','3.137.172.68','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715464983','thread.php?threadid=97998&goto=lastpost&sid=d6d95a205cf514ff2b97b2750cb6c748','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: 12.05.2024 @ 00:03
Script: /Forum/thread.php?threadid=97998&goto=lastpost&sid=d6d95a205cf514ff2b97b2750cb6c748
Referer: