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 ('18ffd9923b7dc0214a5d1948ae39c5df','0','3.137.220.120','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714381933','usercp.php?action=addsubscription&boardid=6&sid=156fa68f00846543c167e71eeabd2423','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: 29.04.2024 @ 11:12
Script: /Forum/usercp.php?action=addsubscription&boardid=6&sid=156fa68f00846543c167e71eeabd2423
Referer: