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 ('b87671e6ed23a13fc96c057e4ce8f2f5', -1, 1713944236, 1713944236, '127689f3', -50, 0, 0)

Line : 193
File : sessions.php