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 ('28adf6fd5528f7f5fabfcabdb4443f87', -1, 1716935784, 1716935784, '0317676f', -4, 0, 0)

Line : 187
File : sessions.php