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 ('9669f42a2d115d599ec27cc1aadb8388','0','18.189.193.172','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715200987','addreply.php?action=quote&postid=1758046&sid=1ef7dba17c1cb68ec153d9631f300fbf','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: 08.05.2024 @ 22:43
Script: /Forum/addreply.php?action=quote&postid=1758046&sid=1ef7dba17c1cb68ec153d9631f300fbf
Referer: