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 ('de561fd4c4a3f2e2219c107df5d8a477','0','3.21.93.168','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715407168','thread.php?goto=lastpost&threadid=102477&sid=0f23ae4bd0ad176f1e85a2ffd70d03fa','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 @ 07:59
Script: /Forum/thread.php?goto=lastpost&threadid=102477&sid=0f23ae4bd0ad176f1e85a2ffd70d03fa
Referer: