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 ('a4dad5ab2f6ce01f45e9df405600b00b','0','18.217.84.171','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715506291','usercp.php?action=buddy&add=4&sid=55a33671e0e991aecb58a717407c97d0','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 @ 11:31
Script: /Forum/usercp.php?action=buddy&add=4&sid=55a33671e0e991aecb58a717407c97d0
Referer: