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 ('ec7c22fbb6a21fd4be5050a3554a03d0','0','3.139.79.59','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715288056','addreply.php?action=quote&postid=1354878&sid=9a0958b4a924c2e8d7611049dec9fc20','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: 09.05.2024 @ 22:54
Script: /Forum/addreply.php?action=quote&postid=1354878&sid=9a0958b4a924c2e8d7611049dec9fc20
Referer: