phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '939fe9d4e226e05300544f1149d1d6cc' 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 ('939fe9d4e226e05300544f1149d1d6cc', -1, 1714728194, 1714728194, '038590c5', -8, 0, 0)

Line : 187
File : sessions.php