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 ('26f540f78e7b1d6a7900abe1a10433eb','0','13.59.18.228','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715703726','addreply.php?postid=1006723&sid=1e654b0a2536e8b04e9dd1e346dc4773','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: 14.05.2024 @ 18:22
Script: /Forum/addreply.php?postid=1006723&sid=1e654b0a2536e8b04e9dd1e346dc4773
Referer: