phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '863eb1cb4fde3e0da62a588b37dc4f0f' 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 ('863eb1cb4fde3e0da62a588b37dc4f0f', -1, 1714792900, 1714792900, '0390620d', -4, 0, 0)

Line : 187
File : sessions.php