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 ('7d9b3a40f98bc26e5c6a2f2899140162','0','3.136.154.103','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715264868','thread.php?goto=firstnew_thread&threadid=102109&sid=262d8c68f35b4345a4a66ee03bbc0c29','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: 09.05.2024 @ 16:27
Script: /Forum/thread.php?goto=firstnew_thread&threadid=102109&sid=262d8c68f35b4345a4a66ee03bbc0c29
Referer: