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 ('806aef92a6464a2afcefe49f2f9d8a6c','0','3.18.109.154','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715666681','thread.php?threadid=35901&sid=23bf9b7046c6b50b8d2d8b00fc2ac26a','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 @ 08:04
Script: /Forum/thread.php?threadid=35901&sid=23bf9b7046c6b50b8d2d8b00fc2ac26a
Referer: