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 ('7cd4f0b9e8b7f1429623e105c824694e', -1, 1714143403, 1714143403, '12e21cc5', 0, 0, 0)

Line : 193
File : sessions.php