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 ('71d5eb0d98c6c891d44d0fc35cfeb5fd','0','18.188.142.146','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715408354','thread.php?goto=lastpost&threadid=102477&sid=27ca139d8bf99b49479c9e95cd8a8145','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 @ 08:19
Script: /Forum/thread.php?goto=lastpost&threadid=102477&sid=27ca139d8bf99b49479c9e95cd8a8145
Referer: