phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '248ae177899df7c133fb4d5acb441efc' for key 'PRIMARY'

INSERT INTO phpbb_fastsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('248ae177899df7c133fb4d5acb441efc', -1, 1715167186, 1715167186, '0391ad70', -11, 0, 0)

Line : 187
File : sessions.php