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 ('595c0e85c78fde5acf3ad0265c7beda9','0','18.218.168.16','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714656639','thread.php?threadid=102643&sid=a5c287ce890a89ff4c3446b09008f3f5sid=&styleid=8','8','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: 02.05.2024 @ 15:30
Script: /Forum/thread.php?threadid=102643&sid=a5c287ce890a89ff4c3446b09008f3f5sid=&styleid=8
Referer: