phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5a9759a6ffafdbe4a89715a39e187e6c' for key 'PRIMARY'

INSERT INTO phpbb1_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5a9759a6ffafdbe4a89715a39e187e6c', -1, 1714251237, 1714251237, '0390a174', -9, 0, 0)

Line : 187
File : sessions.php