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 ('7c94ce1c819ed82ef66e9403158f4c6a','0','3.138.188.248','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715787825','addreply.php?threadid=102706&sid=f042f6c813848f3b2d9a3b19495e7c3f','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: 15.05.2024 @ 17:43
Script: /Forum/addreply.php?threadid=102706&sid=f042f6c813848f3b2d9a3b19495e7c3f
Referer: