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 ('443eb6477de77b93e38dfdc8b64b77f7', -1, 1643153253, 1643153253, '0357fa9e', -8, 0, 0)

Line : 189
File : sessions.php