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 ('b878205ab2941c74c0fffd8d1fad00e1','0','18.217.228.35','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715367641','addreply.php?action=quote&postid=1760271&sid=85e640dbcc2bdfe6b743572fda7850bd','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 @ 21:00
Script: /Forum/addreply.php?action=quote&postid=1760271&sid=85e640dbcc2bdfe6b743572fda7850bd
Referer: