phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c79a9b98c28b779d3242bb4034107ae' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5c79a9b98c28b779d3242bb4034107ae', -1, 1776416626, 1776416626, 'd849d8b5', 7, 0, 0)

Line : 215
File : sessions.php