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 ('69c249a16ae1a2652d08f6dc9caa30c5','0','52.14.84.29','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715461955','usercp.php?action=addsubscription&threadid=101505&sid=1a2053c806d4e1612cb2d071d0eba810','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: 11.05.2024 @ 23:12
Script: /Forum/usercp.php?action=addsubscription&threadid=101505&sid=1a2053c806d4e1612cb2d071d0eba810
Referer: