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 ('a0ccf73ff7728cd607c3492c8905cbbe', -1, 1716736598, 1716736598, '0390fe8a', 0, 0, 0)

Line : 187
File : sessions.php