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 ('21c163ad3b5d18f107bf5d79d938b8c1','0','3.22.249.158','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715519505','thread.php?threadid=98075&sid=fb7bae3c62afffe3f6b9635cb5a75e24','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 @ 15:11
Script: /Forum/thread.php?threadid=98075&sid=fb7bae3c62afffe3f6b9635cb5a75e24
Referer: