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 ('73ab6704d4e152b59f85e5a14b99c1d3', -1, 1713976288, 1713976288, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php