phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '847b5612b81c9d778992ed945336d073' 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 ('847b5612b81c9d778992ed945336d073', -1, 1714657039, 1714657039, '0386575f', -7, 0, 0)

Line : 187
File : sessions.php