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 ('8c74b598be8b6dd40fe5eba38c2e3d7e','0','3.21.246.218','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1716757215','addreply.php?action=quote&postid=1341669&sid=b6c19c814f3d1c3a1ed36b088dae828e','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: 26.05.2024 @ 23:00
Script: /Forum/addreply.php?action=quote&postid=1341669&sid=b6c19c814f3d1c3a1ed36b088dae828e
Referer: