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 ('e0be9f5b79529a9192ee991863bddbe9','0','3.12.166.61','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715557587','board.php?boardid=55&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=904a20a5523df99e6344513f3f6a36dd','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: 13.05.2024 @ 01:46
Script: /Forum/board.php?boardid=55&page=1&daysprune=1000&sortfield=starter&sortorder=ASC&sid=904a20a5523df99e6344513f3f6a36dd
Referer: