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 ('830047d25ab4bfe22eb35b2d5722e9f3','0','18.222.117.157','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715455062','addreply.php?action=quote&postid=1748419&sid=4c568b86ec3e0c568acd4b3ce7d53e82','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: 11.05.2024 @ 21:17
Script: /Forum/addreply.php?action=quote&postid=1748419&sid=4c568b86ec3e0c568acd4b3ce7d53e82
Referer: