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 ('88b54b7cffb70b5dd34b4ff9aed44da9','0','18.216.220.21','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715579256','report.php?postid=983541&sid=fc8cc4e089685fcbd4e6e2498d9ed1bf','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 @ 07:47
Script: /Forum/report.php?postid=983541&sid=fc8cc4e089685fcbd4e6e2498d9ed1bf
Referer: