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 ('e6f3a18be7694c3d1984b25d47ca5d2f','0','18.225.7.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715769226','thread.php?goto=firstnew_thread&threadid=101916&sid=eb70c9f37de66752aeb793f05bde3a95','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: 15.05.2024 @ 12:33
Script: /Forum/thread.php?goto=firstnew_thread&threadid=101916&sid=eb70c9f37de66752aeb793f05bde3a95
Referer: