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 ('881c74ddb0e83c40e58e8460263a9e13','0','3.133.160.14','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715005758','usercp.php?action=addsubscription&boardid=50&sid=e2b59eeb2d1de78c575f7a3f8f6835e8','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: 06.05.2024 @ 16:29
Script: /Forum/usercp.php?action=addsubscription&boardid=50&sid=e2b59eeb2d1de78c575f7a3f8f6835e8
Referer: