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 ('ecf26b90e03e099202d9c160e67a1c2d','0','18.222.240.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714425489','thread.php?goto=lastpost&threadid=76790&sid=4fd2750ee9b1b5a2b41a3a77c2389b07','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: 29.04.2024 @ 23:18
Script: /Forum/thread.php?goto=lastpost&threadid=76790&sid=4fd2750ee9b1b5a2b41a3a77c2389b07
Referer: