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 ('35a7ec9e19b86bf1489b556ff7fd5bd4', -1, 1714150319, 1714150319, '54ccfc03', -2, 0, 0)

Line : 187
File : sessions.php