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 ('534366fef1f6be41d54a8fcf60535c6b', -1, 1711615012, 1711615012, '2cca80b1', -2, 0, 0)

Line : 193
File : sessions.php