phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd484e1f05a7d3846c301a097205fdfff' 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 ('d484e1f05a7d3846c301a097205fdfff', -1, 1714581285, 1714581285, 'c0a80201', 31, 0, 0)

Line : 187
File : sessions.php