phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '763c96ba5f4759ac62532a23d0de8416' 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, priv_session_id) VALUES ('763c96ba5f4759ac62532a23d0de8416', -1, 1714234600, 1714234600, 'ac46b35a', -11, 0, 0, 'd44bf057d6fa5b0f0cc38e09c2b4444b')

Line : 187
File : sessions.php