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 ('c2b057c970a788d2bc90721cba3325c3','0','3.136.26.20','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715437214','thread.php?goto=firstnew_thread&threadid=102106&sid=2d5ece9728488dd7e3ba0b8cadb4c59f','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: 11.05.2024 @ 16:20
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102106&sid=2d5ece9728488dd7e3ba0b8cadb4c59f
Referer: