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 ('c71bd0a55bef81c1b93e6725b55def7e','0','18.217.67.16','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714446577','addreply.php?action=quote&postid=1751227&sid=3f6418f3639c04d1bb5e6a7c315859a5','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: 30.04.2024 @ 05:09
Script: /Forum/addreply.php?action=quote&postid=1751227&sid=3f6418f3639c04d1bb5e6a7c315859a5
Referer: