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 ('3c42d47b701f23ce8bc2e718610b9e33','0','3.21.76.0','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714995261','addreply.php?action=quote&postid=1743166&sid=9f25d7b679b0cd215374ad9ecff4ea7c','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: 06.05.2024 @ 13:34
Script: /Forum/addreply.php?action=quote&postid=1743166&sid=9f25d7b679b0cd215374ad9ecff4ea7c
Referer: