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 ('e5bfa8bf2e06e8095aa7f0ab3e9433b2','0','18.222.117.157','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715660401','thread.php?goto=lastpost&threadid=101737&sid=ffbf05c963d17e50fe7aff784bedd9b7','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: 14.05.2024 @ 06:20
Script: /Forum/thread.php?goto=lastpost&threadid=101737&sid=ffbf05c963d17e50fe7aff784bedd9b7
Referer: