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 ('76492207d34f7c9d4e11ebe98f824539','0','3.18.220.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715359228','thread.php?goto=nextnewest&threadid=94131&sid=594147e7c3f66a27139295edaae596a7','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 @ 18:40
Script: /Forum/thread.php?goto=nextnewest&threadid=94131&sid=594147e7c3f66a27139295edaae596a7
Referer: