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 ('6f2bea1d6d6461671d5bc521a3de2541','0','18.221.24.133','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715666133','thread.php?threadid=102937&goto=lastpost&sid=6495f05fb233f995c59b6dea164c432c','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 @ 07:55
Script: /Forum/thread.php?threadid=102937&goto=lastpost&sid=6495f05fb233f995c59b6dea164c432c
Referer: