phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6ff189a38d8f1e3861f9247dbc53fedc' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6ff189a38d8f1e3861f9247dbc53fedc', -1, 1714227994, 1714227994, '039161f8', 16, 0, 0)

Line : 187
File : sessions.php