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 ('0015842bf38b55d3fbbcb9c89ee5d2d1','0','18.223.160.61','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714431515','usercp.php?action=buddy&add=2551&sid=ee569561a7f88c711a8bbfd8ccc6bd5d','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: 30.04.2024 @ 00:58
Script: /Forum/usercp.php?action=buddy&add=2551&sid=ee569561a7f88c711a8bbfd8ccc6bd5d
Referer: