phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5f5f8956dcb28aa8b5b8eef5b23d7fb5' 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 ('5f5f8956dcb28aa8b5b8eef5b23d7fb5', -1, 1714278033, 1714278033, '12e02720', -4, 0, 0)

Line : 187
File : sessions.php