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 ('fa7683d0987b9cddbca61f53a1ed0454','0','18.191.231.184','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715633827','usercp.php?action=addsubscription&threadid=102796&sid=3f2981a77e48b548f5a0f71f350f0da1','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: 13.05.2024 @ 22:57
Script: /Forum/usercp.php?action=addsubscription&threadid=102796&sid=3f2981a77e48b548f5a0f71f350f0da1
Referer: