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 ('278a3dc942dc1691d97fe0262224ef19','0','3.147.44.121','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715565660','thread.php?goto=lastpost&threadid=188230&sid=2fb8d8a253825ff29d75c71b5306fc30','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: 13.05.2024 @ 04:01
Script: /Forum/thread.php?goto=lastpost&threadid=188230&sid=2fb8d8a253825ff29d75c71b5306fc30
Referer: