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 ('f8421aa1563e8a57087eeb1fe1c74812','0','18.216.190.167','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714744076','addreply.php?action=quote&postid=1686807&sid=238c51be0c7d05b48420c01e12f7d380','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: 03.05.2024 @ 15:47
Script: /Forum/addreply.php?action=quote&postid=1686807&sid=238c51be0c7d05b48420c01e12f7d380
Referer: