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 ('48c3b5d5fba16034677146e2e88e3ecc','0','3.144.18.4','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715704977','addreply.php?action=quote&postid=1587578&sid=c592f8f3d9f07f1cb51a17c82e5c1fc2','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: 14.05.2024 @ 18:42
Script: /Forum/addreply.php?action=quote&postid=1587578&sid=c592f8f3d9f07f1cb51a17c82e5c1fc2
Referer: