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 ('83dbd84ab3fc6aae0af43e7f4035893f','0','3.12.120.202','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715585205','thread.php?threadid=102944&goto=lastpost&sid=7db61e79b846c4a50f37ad4950f9fc9d','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 @ 09:26
Script: /Forum/thread.php?threadid=102944&goto=lastpost&sid=7db61e79b846c4a50f37ad4950f9fc9d
Referer: