phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d7649c321e2b6bb7bd4435df0041e68' 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 ('4d7649c321e2b6bb7bd4435df0041e68', -1, 1714859950, 1714859950, '0391ba06', -8, 0, 0)

Line : 187
File : sessions.php