phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bf221f1d70a73e8ffb498016f4a9bce' 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 ('9bf221f1d70a73e8ffb498016f4a9bce', -1, 1713498609, 1713498609, '030c241e', -10, 0, 0)

Line : 187
File : sessions.php