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 ('b4accb062c2bb37b1c454d7a0e0fcaa1','0','18.221.156.50','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715766567','addreply.php?action=quote&postid=1755212&sid=0f676a2fca63fa1fb9cf1338c8ff0c2f','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: 15.05.2024 @ 11:49
Script: /Forum/addreply.php?action=quote&postid=1755212&sid=0f676a2fca63fa1fb9cf1338c8ff0c2f
Referer: