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 ('0eb861cde59d5ae289261a1380815c88', -1, 1714101228, 1714101228, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php