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 ('d886c4d64fab97188fc881afd0c69e68','0','18.190.156.80','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714716337','usercp.php?action=buddy&add=17780&sid=bc1336c6c6b5c05a03331ba3211bc3cd','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: 03.05.2024 @ 08:05
Script: /Forum/usercp.php?action=buddy&add=17780&sid=bc1336c6c6b5c05a03331ba3211bc3cd
Referer: