phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71644c043d4066d6d60d8f9f4df2fd94' 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 ('71644c043d4066d6d60d8f9f4df2fd94', -1, 1715353042, 1715353042, '0387b701', 8, 0, 0)

Line : 187
File : sessions.php