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 ('988df7b1538fd14ef6f4091a29c1b6a2','0','18.226.180.161','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715457000','thread.php?threadid=84378&goto=lastpost&sid=43750754ac99ed7ada4db21b6a19983f','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 @ 21:50
Script: /Forum/thread.php?threadid=84378&goto=lastpost&sid=43750754ac99ed7ada4db21b6a19983f
Referer: