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 ('d634dbb2f5e12c31624df1a0568ec528','0','18.216.21.138','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715671514','thread.php?threadid=84241&goto=lastpost&sid=f00d3a0eebd1e18c6738dbd8cf48fc48','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: 14.05.2024 @ 09:25
Script: /Forum/thread.php?threadid=84241&goto=lastpost&sid=f00d3a0eebd1e18c6738dbd8cf48fc48
Referer: