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 ('ac4db7d3e95b330e8c59eeb5dc0302bb','0','18.217.142.249','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715724670','addreply.php?action=quote&postid=1710709&sid=ed55b20d2ba4e0187b16a8d8e2afe735','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: 15.05.2024 @ 00:11
Script: /Forum/addreply.php?action=quote&postid=1710709&sid=ed55b20d2ba4e0187b16a8d8e2afe735
Referer: