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 ('d776d5ee5b0bdfaa698afc8f0bb934e9','0','18.188.175.182','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715336186','usercp.php?action=addsubscription&threadid=102477&sid=d0db0a6c5f50121c31728b6cd7f5d24f','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: 10.05.2024 @ 12:16
Script: /Forum/usercp.php?action=addsubscription&threadid=102477&sid=d0db0a6c5f50121c31728b6cd7f5d24f
Referer: