phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3a8f1ec3ab23510429d0f15189e69936' 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 ('3a8f1ec3ab23510429d0f15189e69936', -1, 1714493569, 1714493569, '03155d2c', -9, 0, 0)

Line : 187
File : sessions.php