phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4439cd4753c9261a6219d1587f255a82', -1, 1714025886, 1714025886, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php