phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71bbdd7ca0682ff197304d7833e17ed1' 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 ('71bbdd7ca0682ff197304d7833e17ed1', -1, 1715504121, 1715504121, '340e541d', -11, 0, 0)

Line : 187
File : sessions.php