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 ('4c6b83c8d8747e13a4ca7afbe15b67de','0','18.119.120.159','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715684037','thread.php?threadid=102662&goto=lastpost&sid=6c526b79d41d2e1b326fd3abb22e7e32','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 @ 12:53
Script: /Forum/thread.php?threadid=102662&goto=lastpost&sid=6c526b79d41d2e1b326fd3abb22e7e32
Referer: