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 ('40f5ee89bccb8d7550282c9f76c89b98', -1, 1713504769, 1713504769, '1275c4b8', -8, 0, 0)

Line : 193
File : sessions.php