phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8a57f3c21abb3464d40a40e7c96f9752' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8a57f3c21abb3464d40a40e7c96f9752', -1, 1714779680, 1714779680, '12759e2f', 0, 0, 0)

Line : 187
File : sessions.php