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 ('3ce0f0b27565fd0de41917b5a1e80064', -1, 1716665048, 1716665048, '0390fe8a', 1, 0, 0)

Line : 187
File : sessions.php