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 ('c3f7760d6d8c3407310f5fd25418547b','0','3.148.113.155','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715796437','thread.php?goto=nextnewest&threadid=102560&sid=6a0d99e6d0e39b83028fa5c9cf578192','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 @ 20:07
Script: /Forum/thread.php?goto=nextnewest&threadid=102560&sid=6a0d99e6d0e39b83028fa5c9cf578192
Referer: