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 ('557dd8585dcd6326a80dd17e22d34091','0','18.116.8.110','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714686423','addreply.php?postid=1185879&sid=b2934d1509ef87e0517b19af5cb35d63','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: 02.05.2024 @ 23:47
Script: /Forum/addreply.php?postid=1185879&sid=b2934d1509ef87e0517b19af5cb35d63
Referer: