phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a8ff7083c51a5861022715ff5c5cc7e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1a8ff7083c51a5861022715ff5c5cc7e', -1, 1713578966, 1713578966, '0391a607', -4, 0, 0)

Line : 194
File : sessions.php