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 ('3f899e22428a20d2a654567d8e90ba07','0','18.116.62.239','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715784065','thread.php?threadid=97448&goto=lastpost&sid=ae88c87c1d8d44c302bf7f58c3096cb6','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 @ 16:41
Script: /Forum/thread.php?threadid=97448&goto=lastpost&sid=ae88c87c1d8d44c302bf7f58c3096cb6
Referer: