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 ('b69f9b3b1af329b9fd0fba2b05d53f80','0','3.135.183.1','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715221950','thread.php?threadid=102863&goto=lastpost&sid=ce8da846cb4bc77fe9b03e46e60c0597','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: 09.05.2024 @ 04:32
Script: /Forum/thread.php?threadid=102863&goto=lastpost&sid=ce8da846cb4bc77fe9b03e46e60c0597
Referer: