phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7b8764002a9807fcc2879f4ccdc5d8e4' 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 ('7b8764002a9807fcc2879f4ccdc5d8e4', -1, 1714350314, 1714350314, '038cbac9', -2, 0, 0)

Line : 187
File : sessions.php