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 ('2676d814be22a1e8fe0e8c4e7494f96f', -1, 1717144252, 1717144252, '03134b85', -10, 0, 0)

Line : 187
File : sessions.php