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 ('6c2ba3c13d5d5fa097e08d93e1ec2e95','0','18.221.175.164','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715684795','thread.php?threadid=99230&goto=lastpost&sid=1152828f81f6e5c7810f80b7d9fad7cc','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 @ 13:06
Script: /Forum/thread.php?threadid=99230&goto=lastpost&sid=1152828f81f6e5c7810f80b7d9fad7cc
Referer: