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 ('c86213b5f17af3a6fe78e4e0ae82d3c0','0','3.143.239.231','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715562345','thread.php?goto=lastpost&threadid=188286&sid=6e47e5d4ef7bf9f37ba83d5a8c72d46c','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: 13.05.2024 @ 03:05
Script: /Forum/thread.php?goto=lastpost&threadid=188286&sid=6e47e5d4ef7bf9f37ba83d5a8c72d46c
Referer: