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 ('6cec4f2c745edd285c5e63c15d9d7dea','0','3.144.12.14','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715795782','addreply.php?action=quote&postid=1745544&sid=b9b02c33d6fb3c7297daa15ca87405d1','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 @ 19:56
Script: /Forum/addreply.php?action=quote&postid=1745544&sid=b9b02c33d6fb3c7297daa15ca87405d1
Referer: