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 ('448a1ebe4918b9ccaaed3840698638cf','0','18.226.28.197','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714823750','usercp.php?action=addsubscription&threadid=101118&sid=c76f9dfbd6f20fd6fe6ec26e0a06c965','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: 04.05.2024 @ 13:55
Script: /Forum/usercp.php?action=addsubscription&threadid=101118&sid=c76f9dfbd6f20fd6fe6ec26e0a06c965
Referer: