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 ('28a2b6013b1b25b52c5d5eb33fcfd4e6','0','3.135.247.188','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715497139','thread.php?goto=nextoldest&threadid=100047&sid=ca00493f824f013c9d69ca7ccdc2375d','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: 12.05.2024 @ 08:58
Script: /Forum/thread.php?goto=nextoldest&threadid=100047&sid=ca00493f824f013c9d69ca7ccdc2375d
Referer: