phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '87b2ec1d7945d671558b674663b9b407' 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 ('87b2ec1d7945d671558b674663b9b407', -1, 1714719900, 1714719900, '12dd35d1', 0, 0, 0)

Line : 187
File : sessions.php