phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9bf20c3813e68c26bcbc2a8c33bc6e0' 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 ('d9bf20c3813e68c26bcbc2a8c33bc6e0', -1, 1714229003, 1714229003, '03804e29', 6, 0, 0)

Line : 187
File : sessions.php