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 ('c1c0b741bddf6e7717aff76211c5b986','0','3.135.187.106','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715740612','thread.php?goto=nextnewest&threadid=102322&sid=a04425d3d4fec47be56f4472ad5e13db','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 @ 04:36
Script: /Forum/thread.php?goto=nextnewest&threadid=102322&sid=a04425d3d4fec47be56f4472ad5e13db
Referer: