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 ('a0b15e847facbd80f3edb7b05d7a320a','0','18.225.7.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715712528','thread.php?threadid=97086&page=3&sid=4a00f935701dcbdaeac5b736bf80b6ec','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: 14.05.2024 @ 20:48
Script: /Forum/thread.php?threadid=97086&page=3&sid=4a00f935701dcbdaeac5b736bf80b6ec
Referer: