phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9cedaf5a20d9559ef58b05f4f13e3071' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9cedaf5a20d9559ef58b05f4f13e3071', -1, 1715591169, 1715591169, '1277789f', 9, 0, 0)

Line : 220
File : E:\Webserver\www.haelrahv.com\messageboard\includes\sessions.php