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 ('b0ee52fc5788e429310d3f377e7b133e','0','3.141.244.153','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714938465','thread.php?threadid=102521&goto=lastpost&sid=a11489b63ff3f3d21a544f2d2eb7d143','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: 05.05.2024 @ 21:47
Script: /Forum/thread.php?threadid=102521&goto=lastpost&sid=a11489b63ff3f3d21a544f2d2eb7d143
Referer: