phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '79bc062e7c892ec6369e40f88908aef9' 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 ('79bc062e7c892ec6369e40f88908aef9', -1, 1781894025, 1781894025, 'd849d949', 2, 0, 0)

Line : 187
File : sessions.php