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 ('81ab44c0fb314ada9a3d5e9f38d3d5c6','0','18.222.35.77','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715268565','thread.php?threadid=91206&hilight=&hilightuser=0&page=1&sid=fc9e1f57b4eed908a21dba874f45a34d','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: 09.05.2024 @ 17:29
Script: /Forum/thread.php?threadid=91206&hilight=&hilightuser=0&page=1&sid=fc9e1f57b4eed908a21dba874f45a34d
Referer: