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 ('a54ee5db0806a221a57891ff5d32fdde', -1, 1714137466, 1714137466, '038cc62b', -50, 0, 0)

Line : 193
File : sessions.php