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 ('91986cc1aeeb33baf6ae4a9536d66d43','0','18.118.30.253','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715356256','usercp.php?action=buddy&add=18807&sid=bcb27d31bd6c0b8dccd5be25c26002f4','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: 10.05.2024 @ 17:50
Script: /Forum/usercp.php?action=buddy&add=18807&sid=bcb27d31bd6c0b8dccd5be25c26002f4
Referer: