phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9517863f3bc6a2d891a306932cbe5820' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9517863f3bc6a2d891a306932cbe5820', -1, 1715309988, 1715309988, '038da5b4', 17, 0, 0)

Line : 189
File : sessions.php