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 ('b2638b1d07c6e264075e6f4e90463c76','0','3.147.79.45','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715639320','thread.php?goto=lastpost&threadid=102906&sid=3e72230b69ebb5f981ecda1f2873fa28','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 @ 00:28
Script: /Forum/thread.php?goto=lastpost&threadid=102906&sid=3e72230b69ebb5f981ecda1f2873fa28
Referer: