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 ('e88e7001c334cfeefd9f8139710fc0f8','0','3.143.214.56','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715609004','addreply.php?action=quote&postid=1755135&sid=bfeb9641d687f2fd4e8d08e0a7ff3eb0','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 @ 16:03
Script: /Forum/addreply.php?action=quote&postid=1755135&sid=bfeb9641d687f2fd4e8d08e0a7ff3eb0
Referer: