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 ('8d3396c21ed1f5c877a1541c5fd69121','0','18.223.114.55','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715743816','thread.php?threadid=101422&goto=lastpost&sid=87ee7b09b134a1692679a1d0895f6b6c','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 @ 05:30
Script: /Forum/thread.php?threadid=101422&goto=lastpost&sid=87ee7b09b134a1692679a1d0895f6b6c
Referer: