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 ('fc244f3f5b9e51f3a07ad7eb5ad2affd','0','3.144.48.135','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714777702','thread.php?goto=lastpost&threadid=101227&sid=7c6e034fb6d9e712d0c19891c9cf7dd9','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: 04.05.2024 @ 01:08
Script: /Forum/thread.php?goto=lastpost&threadid=101227&sid=7c6e034fb6d9e712d0c19891c9cf7dd9
Referer: