phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a2932df7923c38393d27fe7079650182', -1, 1711650837, 1711650837, '03597498', 0, 0, 0)

Line : 193
File : sessions.php