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 ('5279f7a5179c8eb03bddd11be026fdd9','0','3.15.202.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714372173','memberslist.php?letter=&sortby=userposts&order=ASC&sid=c42b5e9bb9bcbde88e7bcb1fc5c9e420','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: 29.04.2024 @ 08:29
Script: /Forum/memberslist.php?letter=&sortby=userposts&order=ASC&sid=c42b5e9bb9bcbde88e7bcb1fc5c9e420
Referer: