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 ('6a394a8e1bd959a5b95532b3e9e287be','0','18.191.231.184','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715714325','thread.php?goto=nextoldest&threadid=90185&sid=b85d3a1f24b475bb2a154c34b4f01e39','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 @ 21:18
Script: /Forum/thread.php?goto=nextoldest&threadid=90185&sid=b85d3a1f24b475bb2a154c34b4f01e39
Referer: