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 ('9f836f54fa4385e819f4601634aa3f79','0','18.218.196.182','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714944419','search.php?action=user&userid=12771&sid=d40d2e32314bdb74f3f40f5a13cfca1b','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: 05.05.2024 @ 23:26
Script: /Forum/search.php?action=user&userid=12771&sid=d40d2e32314bdb74f3f40f5a13cfca1b
Referer: