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 ('a1fa69361b54abb26c035dbb92e7d558','0','3.139.104.214','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715468473','addreply.php?action=quote&postid=1621177&sid=47f7fb7e4897ea7214f0d3e007513b6b','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 @ 01:01
Script: /Forum/addreply.php?action=quote&postid=1621177&sid=47f7fb7e4897ea7214f0d3e007513b6b
Referer: