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 ('245244d1c48bafbf14a3ad1ad4d864eb','0','3.147.104.120','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715344142','thread.php?threadid=36935&sid=bb7b5842563a3d3d56d23da7bf9a0962','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 @ 14:29
Script: /Forum/thread.php?threadid=36935&sid=bb7b5842563a3d3d56d23da7bf9a0962
Referer: