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 ('c7b991e413165d897a4af07a1f48067c', -1, 1642412874, 1642412874, '36afa565', -7, 0, 0)

Line : 189
File : sessions.php