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 ('c3fc122c3e531ac1bd7e1672b61cdbe0','0','52.15.183.117','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715639296','usercp.php?action=addsubscription&boardid=84&sid=8da86e94d7f8dbdd8a0a8f43de3cb872','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: 14.05.2024 @ 00:28
Script: /Forum/usercp.php?action=addsubscription&boardid=84&sid=8da86e94d7f8dbdd8a0a8f43de3cb872
Referer: