phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f06238cbd908fac3ee8226ec5d404f14', -1, 1716552468, 1716552468, '12e3183c', 0, 0, 0)

Line : 187
File : sessions.php