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 ('600933cf345c6fa1dd06d4bb473e798b','0','18.191.135.224','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714521299','addreply.php?action=quote&postid=1742994&sid=1eebbae3b861858ccfe1c6f6f3eea49a','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: 01.05.2024 @ 01:54
Script: /Forum/addreply.php?action=quote&postid=1742994&sid=1eebbae3b861858ccfe1c6f6f3eea49a
Referer: