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 ('48120d25350f6c32da8778f3c0feba0b','0','3.139.70.131','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715409295','thread.php?threadid=101549&goto=lastpost&sid=acb304bf5d2b05a7621b3e4839356d3e','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: 11.05.2024 @ 08:34
Script: /Forum/thread.php?threadid=101549&goto=lastpost&sid=acb304bf5d2b05a7621b3e4839356d3e
Referer: