phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a8db8315122d0a49369613ababe43f09' 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 ('a8db8315122d0a49369613ababe43f09', -1, 1715211111, 1715211111, '12de234d', -7, 0, 0)

Line : 187
File : sessions.php