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 ('94fc58a94f286f0d968594bbe9d4f970', -1, 1737555075, 1737555075, '030f976d', 10, 0, 0)

Line : 187
File : sessions.php