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 ('5ae2a5d1f62e2727af64e4d65dcdc58d','0','3.21.233.41','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715485302','usercp.php?action=addsubscription&threadid=100198&sid=2c00118151e364b14ebf57e1630d65d5','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: 12.05.2024 @ 05:41
Script: /Forum/usercp.php?action=addsubscription&threadid=100198&sid=2c00118151e364b14ebf57e1630d65d5
Referer: