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 ('a68653d450ab9aeac3d19f3c1e53ced7','0','18.188.218.184','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715276808','thread.php?threadid=101916&goto=lastpost&sid=6b50b47c5a9120418c4d4d33fbbc6bac','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 @ 19:46
Script: /Forum/thread.php?threadid=101916&goto=lastpost&sid=6b50b47c5a9120418c4d4d33fbbc6bac
Referer: