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 ('21c674b30a7fded0ad8d2d57825d6f16', -1, 1714030974, 1714030974, '12e0216b', -10, 0, 0)

Line : 193
File : sessions.php