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 ('b5c4bc3e5809bd8bd7b9f8a14eacaf3b','0','3.145.151.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715333907','thread.php?goto=lastpost&threadid=96068&sid=d2322ccdf031e4bbd23a49c81c3d5fda','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: 10.05.2024 @ 11:38
Script: /Forum/thread.php?goto=lastpost&threadid=96068&sid=d2322ccdf031e4bbd23a49c81c3d5fda
Referer: