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 ('3fba35c02163c64304fc4ae3c9b7f0e6','0','3.16.81.94','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715196001','memberslist.php?letter=&sid=20f3b6cbcc4ab9aa5742c374a24c1353&order=DESC&sortby=userposts&page=188','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: 08.05.2024 @ 21:20
Script: /Forum/memberslist.php?letter=&sid=20f3b6cbcc4ab9aa5742c374a24c1353&order=DESC&sortby=userposts&page=188
Referer: