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 ('c21d7d14b8a1851f3bfbb55978c1ad0f','0','13.58.244.216','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714432244','thread.php?goto=lastpost&threadid=101227&sid=ad03af7a57d2ecaa91ce2aec1f42ba44','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: 30.04.2024 @ 01:10
Script: /Forum/thread.php?goto=lastpost&threadid=101227&sid=ad03af7a57d2ecaa91ce2aec1f42ba44
Referer: