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 ('c39a0a43a2c12a229b7a316e070b0947','0','3.23.63.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715229876','addreply.php?action=quote&postid=645596&sid=d622c17044095dc6e95773bd92e3c6c6','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: 09.05.2024 @ 06:44
Script: /Forum/addreply.php?action=quote&postid=645596&sid=d622c17044095dc6e95773bd92e3c6c6
Referer: