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 ('f56132e352aa39a8c3bdf86a11b09a55','0','3.144.38.130','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715741970','addreply.php?action=quote&postid=1758064&sid=fefc8d0dc7b8e89e81dbcafdddcf637b','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 @ 04:59
Script: /Forum/addreply.php?action=quote&postid=1758064&sid=fefc8d0dc7b8e89e81dbcafdddcf637b
Referer: