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 ('4ca2b2730e5cb8ede64826bc052dd9d5','0','3.21.104.109','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715447460','thread.php?goto=lastpost&threadid=99082&sid=6c4d9921880a7111ce4362e91f3cc0a9','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 @ 19:11
Script: /Forum/thread.php?goto=lastpost&threadid=99082&sid=6c4d9921880a7111ce4362e91f3cc0a9
Referer: