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 ('50a1a4c41f9218fd04f5b2a1b821b8bc','0','18.118.137.243','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714428245','thread.php?threadid=99860&sid=3441c09601a91a9f84808d3631ee6a9e','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: 30.04.2024 @ 00:04
Script: /Forum/thread.php?threadid=99860&sid=3441c09601a91a9f84808d3631ee6a9e
Referer: