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 ('4253f6e525247ae99e39ca093a22f18a','0','3.135.209.44','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715760731','addreply.php?action=quote&postid=1750592&sid=4b022fd3c18deb5b7bb64e5cf1d2a96b','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: 15.05.2024 @ 10:12
Script: /Forum/addreply.php?action=quote&postid=1750592&sid=4b022fd3c18deb5b7bb64e5cf1d2a96b
Referer: