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 ('7296724675241a0f8071bf80df2e7a04', -1, 1717403053, 1717403053, '038e9685', 1, 0, 0)

Line : 187
File : sessions.php