phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '259c3d42db4dd7432145d7998d29493a' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('259c3d42db4dd7432145d7998d29493a', -1, 1714984614, 1714984614, '12dd0dad', -8, 0, 0)

Line : 187
File : sessions.php