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 ('f634be32bcf65e93efa4f0eeccc84a35', -1, 1714068200, 1714068200, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php