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 ('7eb46a47bcb66f9f39e949fe23cb5ae0','0','3.22.171.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715223712','thread.php?goto=lastpost&threadid=102629&sid=0fe1707f5b22dfe49319a3136939b51b','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: 09.05.2024 @ 05:01
Script: /Forum/thread.php?goto=lastpost&threadid=102629&sid=0fe1707f5b22dfe49319a3136939b51b
Referer: