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 ('bfdbaa451c598bd3fcd517293a62e875','0','3.15.226.173','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715368113','addreply.php?action=quote&postid=1510315&sid=cb6e8a54649f23b0a8c4d8136b8bc837','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: 10.05.2024 @ 21:08
Script: /Forum/addreply.php?action=quote&postid=1510315&sid=cb6e8a54649f23b0a8c4d8136b8bc837
Referer: