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 ('487caa0687b3538c90ff1f8df2cd8b81','0','3.134.113.136','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715739722','thread.php?threadid=81445&goto=lastpost&sid=8815852be5a7eb3c2db5bcf8cf64c891','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 @ 04:22
Script: /Forum/thread.php?threadid=81445&goto=lastpost&sid=8815852be5a7eb3c2db5bcf8cf64c891
Referer: