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 ('ec0c4fc64f3c1a2e9b2b58726d4fc1e7','0','18.216.190.167','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714708801','thread.php?goto=lastpost&threadid=102477&sid=2abb1380b351d0ba8e081c5c45454e8e','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: 03.05.2024 @ 06:00
Script: /Forum/thread.php?goto=lastpost&threadid=102477&sid=2abb1380b351d0ba8e081c5c45454e8e
Referer: