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 ('6ae1eb2d9298dff9f02628e6f607f101','0','18.221.53.209','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715345761','addreply.php?action=quote&postid=1359889&sid=ef0fb0b38105bcf3492d785e914e680e','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: 10.05.2024 @ 14:56
Script: /Forum/addreply.php?action=quote&postid=1359889&sid=ef0fb0b38105bcf3492d785e914e680e
Referer: