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 ('c6cd50b1cc38f3776047a1089a4a2d1b','0','3.145.131.238','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715183194','thread.php?goto=firstnew_thread&threadid=75942&sid=3725e74ff6fa9d5c24ac3c4c01847ec5','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: 08.05.2024 @ 17:46
Script: /Forum/thread.php?goto=firstnew_thread&threadid=75942&sid=3725e74ff6fa9d5c24ac3c4c01847ec5
Referer: