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 ('4c569a6be308f07db182f35499673737', -1, 1751766332, 1751766332, '54ccfc03', -4, 0, 0)

Line : 187
File : sessions.php