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 ('fc954d5a32edf7cface8bd8b0b9273f2','0','18.118.226.26','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715700145','thread.php?threadid=102083&sid=13dbeb5d63a5c0bdd7590cee0ad0fe3c','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 @ 17:22
Script: /Forum/thread.php?threadid=102083&sid=13dbeb5d63a5c0bdd7590cee0ad0fe3c
Referer: