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 ('a4b5dd6acb1c0cdcf960b1fdc5599e51','0','18.117.102.6','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715807207','search.php?action=user&userid=19215&sid=93805f0ebb7cce8925e6cdd2a3d3ed89','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 @ 23:06
Script: /Forum/search.php?action=user&userid=19215&sid=93805f0ebb7cce8925e6cdd2a3d3ed89
Referer: