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 ('38cd3016fe36d4d49d3947c4cb9e7509','0','18.218.127.141','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1714801290','search.php?action=user&userid=7540&sid=9300609f3c6fdf7c78c1dd8538b3af89','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: 04.05.2024 @ 07:41
Script: /Forum/search.php?action=user&userid=7540&sid=9300609f3c6fdf7c78c1dd8538b3af89
Referer: