phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a538e73480bfa56212973c8bfe9635c8' for key 'PRIMARY'

INSERT INTO phpbb_Alfa_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a538e73480bfa56212973c8bfe9635c8', -1, 1714733672, 1714733672, '030e8e73', -7, 0, 0)

Line : 189
File : sessions.php