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 ('642e13e7ec29ae8ae21e7385926ceabe','0','3.15.229.113','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715325921','thread.php?goto=nextoldest&threadid=102558&sid=63b47ece13a336f95a53e503a0e5d52a','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: 10.05.2024 @ 09:25
Script: /Forum/thread.php?goto=nextoldest&threadid=102558&sid=63b47ece13a336f95a53e503a0e5d52a
Referer: