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 ('7a90fc80c2d61f04b41683edb39b5901','0','3.133.146.237','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715638333','thread.php?threadid=96765&goto=lastpost&sid=d61e161fabb6d3312c3235d208e4bfbb','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 @ 00:12
Script: /Forum/thread.php?threadid=96765&goto=lastpost&sid=d61e161fabb6d3312c3235d208e4bfbb
Referer: