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 ('811f79b6690b5d0c47c6836e4ceb384e','0','18.225.95.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715461807','thread.php?threadid=99311&page=3&sid=750b8b033b4f5e567f8e5d95b8ab0b72','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: 11.05.2024 @ 23:10
Script: /Forum/thread.php?threadid=99311&page=3&sid=750b8b033b4f5e567f8e5d95b8ab0b72
Referer: