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 ('f290559735e2c094a01f9ee9a2fe67f9', -1, 1711669216, 1711669216, '54ccfc03', -1, 0, 0)

Line : 187
File : sessions.php