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 ('6344a5e4001c1727cbc07cca589b9a09','0','3.15.235.196','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714418629','addreply.php?postid=1534762&sid=d2cc5810b3a5122f1fd4f994755ed4cd','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: 29.04.2024 @ 21:23
Script: /Forum/addreply.php?postid=1534762&sid=d2cc5810b3a5122f1fd4f994755ed4cd
Referer: