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 ('650a9ed6ccbdce53cd97ff9166ab7910','0','18.220.65.61','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715810383','addreply.php?action=quote&postid=1750201&sid=8bad1bc469f168f90d2b6889dd6bc03b','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 @ 23:59
Script: /Forum/addreply.php?action=quote&postid=1750201&sid=8bad1bc469f168f90d2b6889dd6bc03b
Referer: