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 ('29c3a8b21086be53e0b9fe1b1739202d','0','3.15.235.196','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714764307','thread.php?goto=nextnewest&threadid=102740&sid=39ec3acdfd9d5c33a4b5f886917c1eb4','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: 03.05.2024 @ 21:25
Script: /Forum/thread.php?goto=nextnewest&threadid=102740&sid=39ec3acdfd9d5c33a4b5f886917c1eb4
Referer: