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 ('c72c09093066e57a2be900b60baf1420', -1, 1714146484, 1714146484, '54ccfc03', 2, 0, 0)

Line : 187
File : sessions.php