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 ('720c4769ec206f4cd89b77b95dedc7f1','0','18.221.140.111','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715536480','profile.php?userid=396&sid=46e4c95b3efb6e7b8e5cadeb569f0c72','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: 12.05.2024 @ 19:54
Script: /Forum/profile.php?userid=396&sid=46e4c95b3efb6e7b8e5cadeb569f0c72
Referer: