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 ('2744034f2247f5a9a8a618b6c4d0f086','0','3.17.128.65','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715778684','thread.php?threadid=35901&goto=lastpost&sid=adfc484e6b82b2abad13caa9fb97e7e8','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 @ 15:11
Script: /Forum/thread.php?threadid=35901&goto=lastpost&sid=adfc484e6b82b2abad13caa9fb97e7e8
Referer: