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 ('6a3e3347f3ef3c3f633dfd8b1c506f86','0','18.117.142.128','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715543995','thread.php?goto=firstnew_thread&threadid=101183&sid=61690d79af96b2b15e0c73a1ccb8dea9','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: 12.05.2024 @ 21:59
Script: /Forum/thread.php?goto=firstnew_thread&threadid=101183&sid=61690d79af96b2b15e0c73a1ccb8dea9
Referer: