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 ('11f0eefcf81e71b7f91dbdb0a3f1be6a','0','18.217.6.114','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714609638','thread.php?goto=lastpost&threadid=188295&sid=381da496fbf5f2c2db2d7b8cc5d47f02','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: 02.05.2024 @ 02:27
Script: /Forum/thread.php?goto=lastpost&threadid=188295&sid=381da496fbf5f2c2db2d7b8cc5d47f02
Referer: