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 ('38b40b990eb4224d1f4beb647d56fcf6', -1, 1713907704, 1713907704, '12de43fb', -4, 0, 0)

Line : 193
File : sessions.php