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 ('f445ba06d00f03e54a85c5e2a2be1de1', -1, 1716612114, 1716612114, '0d3a18d5', 1, 0, 0)

Line : 187
File : sessions.php