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 ('a6663d998d5671621cb4f7f5743b4db9','0','18.223.114.142','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715267441','usercp.php?action=buddy&add=11821&sid=975b2b5a4ac55ce528c22a01e3a95ab5','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: 09.05.2024 @ 17:10
Script: /Forum/usercp.php?action=buddy&add=11821&sid=975b2b5a4ac55ce528c22a01e3a95ab5
Referer: