phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8b34da0709e73e1dde274dd5158d0cc6' 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 ('8b34da0709e73e1dde274dd5158d0cc6', -1, 1715158221, 1715158221, '12bf58f9', -1, 0, 0)

Line : 187
File : sessions.php