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 ('02c1270e1605fa2e548f7ef14999c6c7','0','18.216.53.143','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715690371','thread.php?threadid=102891&goto=lastpost&sid=a5a90c243dc8e3bd209d10c1dfc2758f','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 @ 14:39
Script: /Forum/thread.php?threadid=102891&goto=lastpost&sid=a5a90c243dc8e3bd209d10c1dfc2758f
Referer: