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 ('2bb7a468d0908ba4d76d0dab2c334181','0','18.119.133.228','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714924053','thread.php?threadid=188273&goto=lastpost&sid=8a7ce6e9af8d080c672f7760f6a50dae','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: 05.05.2024 @ 17:47
Script: /Forum/thread.php?threadid=188273&goto=lastpost&sid=8a7ce6e9af8d080c672f7760f6a50dae
Referer: