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 ('f4484d881e1da0b3e8934a4b6cb2e247','0','18.223.107.149','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715363707','thread.php?goto=lastpost&threadid=81168&sid=48d7d47c4c0f007e5a50bcc7e9ed5fb7','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 @ 19:55
Script: /Forum/thread.php?goto=lastpost&threadid=81168&sid=48d7d47c4c0f007e5a50bcc7e9ed5fb7
Referer: