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 ('cc8bee3f74cbcfa843bc52617894c96e','0','3.15.3.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715454075','usercp.php?action=buddy&add=17793&sid=62e8bd7f5c8370970a165b45fa0e8a67sid=&styleid=8','8','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: 11.05.2024 @ 21:01
Script: /Forum/usercp.php?action=buddy&add=17793&sid=62e8bd7f5c8370970a165b45fa0e8a67sid=&styleid=8
Referer: