phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '81a0dd455f742a25e02c63774d64ae87' 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 ('81a0dd455f742a25e02c63774d64ae87', -1, 1714632967, 1714632967, '12bfea3e', -8, 0, 0)

Line : 187
File : sessions.php