phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a71b617d9bcf8673bd465ea98f0dcf46' 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 ('a71b617d9bcf8673bd465ea98f0dcf46', -1, 1714610529, 1714610529, '12dda5f6', -4, 0, 0)

Line : 187
File : sessions.php