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 ('cf7a0d03174f862e1cee4acb762e3cc6','0','3.143.239.231','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715728300','addreply.php?postid=1748800&sid=92a1e6eabe5c5c68f1a618b3bd02c561','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: 15.05.2024 @ 01:11
Script: /Forum/addreply.php?postid=1748800&sid=92a1e6eabe5c5c68f1a618b3bd02c561
Referer: