phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df9c7a442f9c4e283a171ba1a5f0c729' 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 ('df9c7a442f9c4e283a171ba1a5f0c729', -1, 1714864754, 1714864754, '039343a6', -8, 0, 0)

Line : 187
File : sessions.php