phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b2f1c4d21b8d36bda5811a0c93a7a547' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b2f1c4d21b8d36bda5811a0c93a7a547', -1, 1714618754, 1714618754, '127666e1', 0, 0, 0)

Line : 187
File : sessions.php