phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '76b6d264b6dfcb6476beb7d8448470a2' 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 ('76b6d264b6dfcb6476beb7d8448470a2', -1, 1714022438, 1714022438, '12745548', -4, 0, 0)

Line : 187
File : sessions.php