phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c6adba75ef9b81b18ba5d0d16cbdedb' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('5c6adba75ef9b81b18ba5d0d16cbdedb', -1, 1764207292, 1764207292, 'd849d8ad', 2, 0)

Line : 180
File : /www/includes/sessions.php