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 ('26c2835a32a8fdd4ce41b0c4d3f4b95e','0','52.14.240.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715536460','memberslist.php?letter=&sortby=userposts&order=ASC&sid=227faf65eb18a5f3c25184e9631ec281','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/memberslist.php?letter=&sortby=userposts&order=ASC&sid=227faf65eb18a5f3c25184e9631ec281
Referer: