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 ('a81d823ae633109b25d01b8bad7fac2e','0','18.118.200.86','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714359201','thread.php?goto=nextoldest&threadid=101300&sid=b89628e06aa99de3f046b3f0388b09d0','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: 29.04.2024 @ 04:53
Script: /Forum/thread.php?goto=nextoldest&threadid=101300&sid=b89628e06aa99de3f046b3f0388b09d0
Referer: