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 ('c38eba060c8b64126c127b3dcf28dfe3','0','18.221.112.220','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715452583','addreply.php?action=quote&postid=1751056&sid=bd4c61dfa1a4bd6037f4fc3958496bb2','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: 11.05.2024 @ 20:36
Script: /Forum/addreply.php?action=quote&postid=1751056&sid=bd4c61dfa1a4bd6037f4fc3958496bb2
Referer: