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 ('0ca43e0a3f324cf1b9e3f8e5afdd1a63','0','3.140.186.201','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715202214','usercp.php?action=addsubscription&threadid=99425&sid=eeafdc5b45a742f65028b0ea3e868bd1','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: 08.05.2024 @ 23:03
Script: /Forum/usercp.php?action=addsubscription&threadid=99425&sid=eeafdc5b45a742f65028b0ea3e868bd1
Referer: