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 ('cac731147aa7cf55bb7204eace18c8a7','0','3.23.127.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714376256','search.php?action=user&userid=9789&sid=6eca61645fa59f68589e7a1ce8f0c23c','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: 29.04.2024 @ 09:37
Script: /Forum/search.php?action=user&userid=9789&sid=6eca61645fa59f68589e7a1ce8f0c23c
Referer: