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 ('324e116e08b2c1670e901f14cd66923f', -1, 1711722315, 1711722315, '2cc56cbb', 0, 0, 0)

Line : 193
File : sessions.php