phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '496f100298c52cc8782d5c0130adda84' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('496f100298c52cc8782d5c0130adda84', -1, 1715781938, 1715781938, '1274553a', -4, 0, 0)

Line : 187
File : sessions.php