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 ('b4ed4f5341b78d2c303c7298f40a7319', -1, 1711705814, 1711705814, '03ecfc0e', -8, 0, 0)

Line : 193
File : sessions.php