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 ('1779f18a7aa6e2cb792f741eb7066b88','0','3.145.173.112','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715001586','addreply.php?action=quote&postid=1683846&sid=9bb9d1070893c8e09b5a5cd6d8d0988d','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 @ 15:19
Script: /Forum/addreply.php?action=quote&postid=1683846&sid=9bb9d1070893c8e09b5a5cd6d8d0988d
Referer: