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 ('b33bb912d8caaead0ae13acae5d0f3cb', -1, 1737563187, 1737563187, '0d3b1327', 62, 0, 0)

Line : 187
File : sessions.php