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 ('1a431f4352a4afbbef1c064117b826cd','0','18.223.172.252','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715165718','thread.php?threadid=98394&threadview=1&hilight=&hilightuser=0&sid=f55f0cbe81a48fb082180d38008a89b7','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: 08.05.2024 @ 12:55
Script: /Forum/thread.php?threadid=98394&threadview=1&hilight=&hilightuser=0&sid=f55f0cbe81a48fb082180d38008a89b7
Referer: