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 ('6b2ea8eab3f2db81d55e03f81e70f575','0','3.21.76.0','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715332339','thread.php?goto=lastpost&threadid=95340&sid=1a2bd423f8b676c493f91c0c5b5caa19','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: 10.05.2024 @ 11:12
Script: /Forum/thread.php?goto=lastpost&threadid=95340&sid=1a2bd423f8b676c493f91c0c5b5caa19
Referer: